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  • 22 answers

Killer Xmarty 5 years, 10 months ago

Okk...shru

Shruti Jha 5 years, 10 months ago

Kuch nahi Ankit!

Ankit Singh 5 years, 10 months ago

Aree yahan kya hone laga

Shruti Jha 5 years, 10 months ago

Otherwise no need.

Shruti Jha 5 years, 10 months ago

Nahi!

Killer Xmarty 5 years, 10 months ago

Mai bhi to huna frnd shru

Shruti Jha 5 years, 10 months ago

Shru mat bolna, please! Shru mujhe sirf mere closest bulate hain. Mere friend gang.

Shruti Jha 5 years, 10 months ago

Areey i got that!

Killer Xmarty 5 years, 10 months ago

Yess...aur shru btaiye

Ankit Singh 5 years, 10 months ago

I think u got it

Ankit Singh 5 years, 10 months ago

Hawa pani rusting k case m hota h i mean moisture and oxygen

Shruti Jha 5 years, 10 months ago

It's okay!

Killer Xmarty 5 years, 10 months ago

Sry shru...glti ho gyi

Killer Xmarty 5 years, 10 months ago

Acha...

Ankit Singh 5 years, 10 months ago

Corrosion k nahi

Ankit Singh 5 years, 10 months ago

Hawa pani rusting k antargat ata h

Shruti Jha 5 years, 10 months ago

Hawa paani?

Killer Xmarty 5 years, 10 months ago

Aur mai

Shruti Jha 5 years, 10 months ago

Thanks Ankit!

Killer Xmarty 5 years, 10 months ago

Ye hawa aur paani ki wajah se hota hai...

Ankit Singh 5 years, 10 months ago

Q ki waha oxikaran prakriya hoti h jiske antargat vidhutadu (electron)rasayanic madham duara adaan pradan hota h

Killer Xmarty 5 years, 10 months ago

Acha
  • 2 answers

Avantika Tayal 5 years, 10 months ago

Nitro group is electron widrawing grp ans so decreases the charge density on the benzene ring.it wi make oxygen partial positive in nature and hence become unstable and is more acidic.

???. Pragati 5 years, 10 months ago

O-nitro phenoxide ion is more stable than O-methoxy phenoxide ion
  • 0 answers
  • 2 answers

Shruti Jha 5 years, 10 months ago

It's also on mycbseguide itself.

Gaurav Rawat 5 years, 10 months ago

From magj.cbse.nic.in
  • 73 answers

Navneet . 5 years, 10 months ago

Are nhi vo nancy bhi sayad Lucknow se h??????? nd nothing more yr

Killer Xmarty 5 years, 10 months ago

????

Killer Xmarty 5 years, 10 months ago

Aree kahan mili

Shruti Jha 5 years, 10 months ago

Pragati got someone in company! Ham hi akele reh gaye?

Shruti Jha 5 years, 10 months ago

Sure na Aman? Cuz' trust me my organic is pathetic!

Killer Xmarty 5 years, 10 months ago

Yes

Killer Xmarty 5 years, 10 months ago

I am here

???. Pragati 5 years, 10 months ago

Where from Lucknow ??? me too

Aman Sharma 5 years, 10 months ago

Yrrr suno tum name reactions yad kr lo conversion aapne aap aa jaye ge apko

Ritwik Choudhary 5 years, 10 months ago

?? I'm too feeling sleepy .....

Shruti Jha 5 years, 10 months ago

Bye bye guddies! Have a peaceful sleep.

Nancy Verma 5 years, 10 months ago

Guys bye gn

Nancy Verma 5 years, 10 months ago

Ok

Ritwik Choudhary 5 years, 10 months ago

Kk

Nancy Verma 5 years, 10 months ago

from Lucknow

Shruti Jha 5 years, 10 months ago

No NEET is on 3rd May!

Ritwik Choudhary 5 years, 10 months ago

Ahh...I'm frm Rajasthan ....n you?

Shruti Jha 5 years, 10 months ago

Thanks a bagful , Ayaan! You peers are exceptionally understanding and supportive!

Ritwik Choudhary 5 years, 10 months ago

Good luck to you ayaan

Nancy Verma 5 years, 10 months ago

Kaha se ho rishika

Ankit Singh 5 years, 10 months ago

Aree kisi ko ans atta ho to bahar bhi help kr do sabhi isi interface me h

Nancy Verma 5 years, 10 months ago

Gd 13 may ko hai na

Shruti Jha 5 years, 10 months ago

I mean Nancy**

Shruti Jha 5 years, 10 months ago

Haanji Nacy dala hain.

Ritwik Choudhary 5 years, 10 months ago

Its very hard to manage neet n board simultaneously

Ritwik Choudhary 5 years, 10 months ago

I'm preparing for neet as well

Nancy Verma 5 years, 10 months ago

Neet form dali ho kya shruti

Shruti Jha 5 years, 10 months ago

I will give Civil exam. Like after NEET will start preparing for IAS.

Shruti Jha 5 years, 10 months ago

Ho jayega Ankit! Chillax.

Ankit Singh 5 years, 10 months ago

Hame to frequency or wave length range hi nahi learn ho raha ????

Shruti Jha 5 years, 10 months ago

Thanks buddy! It's not about being top or anything. Parents have high expectations. Isliye worried ho kuch bigde na bas. Rab meher kare!

Shruti Jha 5 years, 10 months ago

Haha Ankit! Kuch keh nahi sakte.

Nancy Verma 5 years, 10 months ago

Yr shruti tumko nid nhi aata mereko to 2 bjte bjte nid aane lgta

Shruti Jha 5 years, 10 months ago

I have no other option Ayaan! Less time more thing to study. So..

Ankit Singh 5 years, 10 months ago

Koi bat nhi yaha bhi top kar lena

Shruti Jha 5 years, 10 months ago

Haha nor a topper! School me top karti thi so karti thi Boards me competition increases to next hi level.

Nancy Verma 5 years, 10 months ago

Gd topper

Shruti Jha 5 years, 10 months ago

Main to 5 baje soti hu!

Nancy Verma 5 years, 10 months ago

Kbtk jgte ap log

Shruti Jha 5 years, 10 months ago

Hahah Ayaan!

Ritwik Choudhary 5 years, 10 months ago

?

Shruti Jha 5 years, 10 months ago

Haha, Rishika rock everyone shock!

???. Pragati 5 years, 10 months ago

Padha Ayaan humne bhi

Ritwik Choudhary 5 years, 10 months ago

So what you want to title ur biodata

Shruti Jha 5 years, 10 months ago

Pragati, it's better but fever is still there and khaya bhi nhi kuch. Uhhh!

Shruti Jha 5 years, 10 months ago

I read Ayaan!

Shalini Singh 5 years, 10 months ago

Mere sath bhi...

???. Pragati 5 years, 10 months ago

Shruti tabiyat kaise h

Shruti Jha 5 years, 10 months ago

Ab to Rab hi bachaye organic me!

Nancy Verma 5 years, 10 months ago

Dear shruti aisa sbke sath hota hai judhata bhulta or at all sara hota

Shruti Jha 5 years, 10 months ago

Aap sab ko to yaad bhi hota hain idhar to yaad bhi nahi hota kabhi kuch judta hain kabhi kuch nikalta kabhi kuch ghumta hain and all that jazzz! Ugh.

Falguni Soni 5 years, 10 months ago

Good nancy ...mene to ek baar bhi nahi gye conversions

Nancy Verma 5 years, 10 months ago

Oo sry mai glt smjh li?

Ankit Singh 5 years, 10 months ago

Mere sir ka kehna hai organic gazni ke Amir Khan ke zaisa h isliye bar bar dekho hazaar baar dekho i mean padho

Nancy Verma 5 years, 10 months ago

Mai ek se do bar kr li hu bt last mai krna pdega hi taki bhule na kuchbhi

Shruti Jha 5 years, 10 months ago

Areey nancy aapne nahi prganic ne gol gol ghuma rakh kha h

???. Pragati 5 years, 10 months ago

Nice nancy ☺

Nancy Verma 5 years, 10 months ago

Kya gumayi hu gol gol

Falguni Soni 5 years, 10 months ago

Heheee

Shruti Jha 5 years, 10 months ago

Haha! Kudh gol gol ghumke hame bhi gol gol ghuma rahi hain.

Nancy Verma 5 years, 10 months ago

Mai to conversion ko last mai krugi taki yad rhe

Falguni Soni 5 years, 10 months ago

Chemistry mei to raat bhi nahi skte ....reactions gol gol gum rhi h

Shruti Jha 5 years, 10 months ago

Organic hi bachane wala bhi hain and dubane wala bhi.

Shruti Jha 5 years, 10 months ago

Nancy truly said! And that's sucks a lot.

Nancy Verma 5 years, 10 months ago

Baat to shi hai jitna jldi yad ho rha utna hi jldi bhul ja rha?

Ankit Singh 5 years, 10 months ago

Raata maaar

Shruti Jha 5 years, 10 months ago

Vahi na, bro! Isiliye i though to complete inorganic and physical pehle than shaanti se i will do organic.

Falguni Soni 5 years, 10 months ago

Yess correct miss shruti.....na jane kaisa aayega paper ...god knows

Shruti Jha 5 years, 10 months ago

Same here Falguni. Dimaag stops working whenever i try to do organic!

Falguni Soni 5 years, 10 months ago

Time bhi nahi h 20 feb se paper hai

Nancy Verma 5 years, 10 months ago

Relax ho ke kro its imp

Falguni Soni 5 years, 10 months ago

Then how to do ...bro

???. Pragati 5 years, 10 months ago

Yes important to hai
  • 4 answers

Killer Xmarty 5 years, 10 months ago

A/S....it is easy

Nancy Verma 5 years, 10 months ago

Sry not current ac generator writing mistake

Nancy Verma 5 years, 10 months ago

Ac current is such as electric magnet machine which convert the mechanical cell energy into electric energy Principles. Whenever a closed coil is rotated in a magnezic field in a high speed then the number of line of magnetic force continuously changef so induced electric current is produced in the coil

Shruti Jha 5 years, 10 months ago

Principle: AC generator works on the phenomenon of EMI. You can see ncert diagram where if a rectangular armature coil rotates about its axis in a uniform magnetic field, the magnetic flux linked with coil changes and an induced emf is set up in the coil. The direction of induced current is given by Fleming's right hand rule. Working: When an armature coil of N turns each of area A is placed in uniform magnetic field of strengt B making angle thita from normal to the direction of magnetic field, the magnetic flux linked with the coil id NBAcos thita. As the coil rotates about its axia with angular speed, magnetic flux changes and an induced emf develops across the end of coil. Refer ncert for diagram!
  • 31 answers

Shruti Jha 5 years, 10 months ago

High hopes!!!

Ritwik Choudhary 5 years, 10 months ago

Don't worry.....everything will be fine

Shruti Jha 5 years, 10 months ago

Maybe. Cuz' parents have high expectations. And tbh mujhe medical me koi interest hi nahi tha but just for my parents sake i am doing this. High hopes sab accha ho.

Ritwik Choudhary 5 years, 10 months ago

Stress?? For board exams?

Shruti Jha 5 years, 10 months ago

Noipeeee. I am not feeling sleep. Thora stress hain maybe.

Ritwik Choudhary 5 years, 10 months ago

It seems like shruti you're feeling sleepy

Shruti Jha 5 years, 10 months ago

Pata nahi rey it's as if kuch to ho raha hain i am not able to recognise. How weird, nai?

Shruti Jha 5 years, 10 months ago

Boring?

Nancy Verma 5 years, 10 months ago

Kya ho rha hai shruti boring?

Shruti Jha 5 years, 10 months ago

Oh! Same Rishika. I aslo wanted Psychology but school me option tha hi nahi.

Shruti Jha 5 years, 10 months ago

I think mujhe kuch ho raha hain!??

Ritwik Choudhary 5 years, 10 months ago

But i wanted psychology as my 5th subject.....but our schl has no option for it

Ritwik Choudhary 5 years, 10 months ago

PHYSICAL EDUCATION

Ritwik Choudhary 5 years, 10 months ago

??

Nancy Verma 5 years, 10 months ago

Ayaan bro kaha ho bta do apne subjects.but rishika I think subject to same hi hoga bs lesson or kuch topics hi change honge

Ritwik Choudhary 5 years, 10 months ago

Grt...??

Shruti Jha 5 years, 10 months ago

Ayaan janab Rishika ke puche gaye sawal ka jawab dijiye. She asked you about your 5th subject.

Ritwik Choudhary 5 years, 10 months ago

Nancy but i asked bout his 5th subject.....as we have PE

Nancy Verma 5 years, 10 months ago

Rishika I think vo apki ko ans de rhe

Ritwik Choudhary 5 years, 10 months ago

Hey... U didn't answer me..

Ritwik Choudhary 5 years, 10 months ago

What's ur 5th subject ....other than language and science

???. Pragati 5 years, 10 months ago

Right ???

???. Pragati 5 years, 10 months ago

Kahan se ho Ayaan

Nancy Verma 5 years, 10 months ago

Kisska different hai ayan

Shruti Jha 5 years, 10 months ago

No need to be thank, Nancy! Anytime.

Nancy Verma 5 years, 10 months ago

Thankyou all mujhe bhut confusion tha iss topic ko leker

???. Pragati 5 years, 10 months ago

Kyu Ayaan tum cbse board se nhi ho kya?

Shruti Jha 5 years, 10 months ago

Jiiii haan Ayaan! Derivations bohot puchte hain.

Nancy Verma 5 years, 10 months ago

Actually practical time maine learn kiya tha bt clear nhi hua to soch puch lu during exam nhi aaye sayad but knowledge rkhni chaiye

Shruti Jha 5 years, 10 months ago

A galvanometer is a device use to detect current in a circuit. When a current carrying coil is placed in magnetic field it experiences torque, the magnitude which depends on the strength of current. Here the deflection torque and restoring torque is equal to each other and at equilibrium the deflection of coil is proportional to current.

Ritwik Choudhary 5 years, 10 months ago

A galvanometer is a device that is used to detect and measure the magnitude of small electric current. The current and its intensity is usually indicated by a magnetic needle’s movement.
  • 3 answers

Abhishek Singh 5 years, 10 months ago

Y=12000

Ritika Mehra 5 years, 10 months ago

C =c—+mpc (Y) C=200+0.9(Y) At equilibrium level S=I Y=C+S. Y =200+0.9Y +1000 Y-0.9Y =1200 0.1Y=1200 Y=1200/0.1 Y=12000 C=Y-S. C=12000-1000 C=11000

Singh Rajput 5 years, 10 months ago

1100
  • 1 answers

Ritwik Choudhary 5 years, 10 months ago

It is given in this app...
  • 1 answers

Nancy Verma 5 years, 10 months ago

Hydrofluoric acid react with silica di oxide to produce silicantetrafloride and water
  • 6 answers

Ankit Singh 5 years, 10 months ago

Sorry 10 lakh hz

Ankit Singh 5 years, 10 months ago

Rishika .. good and also polarity of dees also changed ( oscillates) by providing a very high voltage approximately 10hz

Shruti Jha 5 years, 10 months ago

Cyclotron is a device that accelerate heavy particles. Principle: it works on the principle which states that when an charged particle enters in a unifirm magnetic field it experiences magnetic force. Thus, follows circular motion and whenever it comes inside the gap, gets accelerated by electric field. Working: let t=0 be the time when an source produces positive charge which is attracted by dee's D1 being negatively charged. It enters in D1 with velocity V1 perpendicular to magnetic field. So it follows uniform circular motion woth radius r and appear in between gap after following semicircle. The frequency of AC source is adjusted such that the time when charged particle complete semicircle, the dee's phase gets flip. Now the particle is attracted by dee's D2 . Again it follows circular motion completing semicircle. This process is repeated in time and again till charged particle acquires desired velocity!

Nancy Verma 5 years, 10 months ago

Thankyou so much kushal and rishika

Ritwik Choudhary 5 years, 10 months ago

A cyclotron accelerates a charged particle using a high-frequency alternating voltage which is applied between two hollow “D”-shaped sheet metal electrodes called “dees”. The dees are placed face to face with a narrow gap between them, creating a cylindrical space within them for the particles to move. Then, the particles are injected into the centre of this space. The magnetic field causes the path of the particles to bend in a circle due to the Lorentz force perpendicular to their direction of motion. THAT'S IT!?

Kushal Prajapat 5 years, 10 months ago

Cyclotron is used to accelerate particles in magnetic field and smaller particles like electron cannot be accelerate d
  • 2 answers

Shefu ??????? 5 years, 10 months ago

The level of progesterone and estrogen changes

Ankit Singh 5 years, 10 months ago

The level of harmones like LH and FSH
  • 0 answers
  • 0 answers
  • 1 answers

Durvesh Garg 5 years, 10 months ago

Hamari tension mt le tu apni bta ki tune kyu li physical eduaction ..... Tum jaise logo ki wajah se hi baache padh nhi pate ..... Tum toh pure saal padhe nhi aur dusro ko bhi na padhne do aise non-sense wale question se .....
  • 2 answers

Aarohi ? 5 years, 9 months ago

Pearl harbour is a place in America...during the 2nd world war Japan bombed pearl harbour in 1941.

Ishant Sharma 5 years, 10 months ago

Attack on japanese in 1941
  • 8 answers

Shruti Jha 5 years, 10 months ago

Thanks a ton, Nancy! It really did helped me.

Shruti Jha 5 years, 10 months ago

Thanks a ton, Tevar Jaat!

Nancy Verma 5 years, 10 months ago

Conductivity of electrolyte in unit concentration is known as molar conductivity while when concentration of electrolytes approachee zero known as limiting molar conductivity...hope this help you?

Tevar Jaat 5 years, 10 months ago

Molar conductivity- It is the the conductance of all ions reduced when 1 mole electrolyte is dissolved in unit volome. Limiting molar conductivity- It is defined as the sum of limiting molar conductivity of cations and anions.

Shruti Jha 5 years, 10 months ago

Thanks a ton!

Ritwik Choudhary 5 years, 10 months ago

Yes! I completed this chapter from NCERT yesterday that's why I refer you this.....

Shruti Jha 5 years, 10 months ago

Ye to same NCERT me diya hain but thanks a lot you, Rishika!

Ritwik Choudhary 5 years, 10 months ago

Molar conductivity increases with decrease in concentration as the total volume, V, of a solution containing one mole of electrolyte also increases. Upon dilution, the concentration decreases. When the concentration approaches zero, the molar conductivity of the solution is known as limiting molar conductivity
  • 2 answers

Ankit Singh 5 years, 10 months ago

First you have to learn English alphabet and then grammatical sequence to put the word and make sentences which makes sense ??

Shruti Jha 5 years, 10 months ago

With your Hand! Obvio. Hahah. Lol!?? Just kidding.
  • 1 answers

Prerna Shukul 5 years, 10 months ago

1. Provide energy 2. Optimum growth and development 3. Improves health 4. Prevents diseases 5. Maintain body weight
  • 1 answers

Monu K 5 years, 10 months ago

1. Bihar and Gujarat students protest 2. Naxalite movement 3. Railway strike 4. J.p narayan protest
  • 4 answers

Abhishek Singh 5 years, 10 months ago

According to word limit 200 to 250 means at least two pages To three pages

Jatin Rana 5 years, 10 months ago

Well, ideally if you start from one side (Left Hand Side) then it should end on bottom of the other side(Right Hand Side.) That is roughly equivalent to word limit.

Ankit Singh 5 years, 10 months ago

There is only word limit not Page

Pritish Farswan 5 years, 10 months ago

Word limit will be mentioned in the questions...

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