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  • 2 answers

Bhavna Mudgal 5 years, 9 months ago

kyphosis

Adi Kumar 5 years, 9 months ago

Lordosis
  • 0 answers
  • 2 answers

Samadrita Das 5 years, 9 months ago

Why not Positive conditioning? Association between response and consequence is conditioning. Where as rewarding refers to reinforcement.

Tanu Gill 5 years, 9 months ago

Positive reinforcement
  • 2 answers

Manjay Jha 5 years, 9 months ago

Extramural

Devansh Dhiman 5 years, 9 months ago

Extramural
  • 2 answers

Lovely Dhawan 5 years, 9 months ago

U can leave

Rajesh Rai 5 years, 9 months ago

It is necessary but by doing it by secure your marks
  • 23 answers

Tapan Pandey?? 5 years, 9 months ago

Is bar wrong h????

Ďãřşháñăã Yadav ? ? ? 5 years, 9 months ago

darshana yadav ki theory air andaza Dono kabhi wrong nhi hote. ? ????bus kabhi kabhi idhr udhr ho jaate h but wrong nhi bilkul nhi. ?

Tapan Pandey?? 5 years, 9 months ago

And, ? According to my theory , you are wrong ??? theory ..... good one!

Tapan Pandey?? 5 years, 9 months ago

Nooo............???sach me meri preparation is equal to NIL

Ďãřşháñăã Yadav ? ? ? 5 years, 9 months ago

??? sharm karo tum jhooth bol re hoo iss tym bhi tum physics pdh re hoo. aur bol re ho kuch ni aa ra. according to my theory tumhari puri prepare ho gyi h.. am I r8 na.?

Tapan Pandey?? 5 years, 9 months ago

Yaar sample paper me bhi toh kuch aaye to na

Ďãřşháñăã Yadav ? ? ? 5 years, 9 months ago

yup bro all are tensed but.. tension mein kuch na rkha.. by practicing sample paper we will surely overcome our fear. ✌️

Vinay Gautam 5 years, 9 months ago

Ya sis lm also tensed about it

Tapan Pandey ?? 5 years, 9 months ago

Physics matlab darr hi hota h???

Ďãřşháñăã Yadav ? ? ? 5 years, 9 months ago

hnn ye bhi h... mujhe bhi bus physics ka dar h..

Tapan Pandey?? 5 years, 9 months ago

English jaise subject me to ab sab kuch keh sakte h?

Tapan Pandey?? 5 years, 9 months ago

Physics paper achaa chala jaye bs......?

Ďãřşháñăã Yadav ? ? ? 5 years, 9 months ago

lgta h kuch zyda puch liya. ??

Ďãřşháñăã Yadav ? ? ? 5 years, 9 months ago

mtlb A to Z sub mtlb sub mtlb ke aub kuch means sub kuch.

Ďãřşháñăã Yadav ? ? ? 5 years, 9 months ago

sare cheaters ho gye physics ke??

Tapan Pandey?? 5 years, 9 months ago

Sab sample papers ka kamal h???

Tapan Pandey?? 5 years, 9 months ago

Nahi yaar

Ďãřşháñăã Yadav ? ? ? 5 years, 9 months ago

tej chl re ho. ???

Tapan Pandey?? 5 years, 9 months ago

English kl se bs revision karna h

Ďãřşháñăã Yadav ? ? ? 5 years, 9 months ago

tum English ni pdh re ?... physics pdh re ho bura mat manna bus avian puch liya. ? but fir bhi English nhi pdh re physics pdh re ho?

Tapan Pandey?? 5 years, 9 months ago

Kk

Muskaan Vig 5 years, 9 months ago

Sorry 0.8 fm is radius of nucleons ......1fm is correct answer.

Muskaan Vig 5 years, 9 months ago

0.8 fm
  • 10 answers

Devansh Dhiman 5 years, 9 months ago

I don't like this ****

Devansh Dhiman 5 years, 9 months ago

I don't a this word a lot ... a stroy is behind than ...so stop saying any one bro... it can hate a person... a person may like than say it. .. otherwise don't say...

Manjay Jha 5 years, 9 months ago

Sorry if you felt bad! My intention was not that. Bro is just a common word and most of people uses it. I didn't knew you hate it so much! Now onwards i won't say it Mr.Devansh Dhiman. Ps: Not about paper or anything so stop dragging this thing in between. Bohot ko bro hi bolke baat kiya hain and kisiko problem nahi hui h thik hain na. Mujhe koi sapne nahi aaye ki tumhe nahi pasand. Anyways!!!

Praneet Kaur 5 years, 9 months ago

Awesome?

Shalini Singh 5 years, 9 months ago

Mst gya

Sufiyan Ali 5 years, 9 months ago

67 marks

Prafull Jha 5 years, 9 months ago

Sahi me pepar bahut easy tha 60 to aa hi jayenge

Devansh Dhiman 5 years, 9 months ago

Discuss the promblems****

Devansh Dhiman 5 years, 9 months ago

Bro kon h mai nhi hu... paper acha gaya h toh kuch bhi bolegi... i m only mycubseguide member. .. we just here to discuss this... not to make bro .. sis..

Manjay Jha 5 years, 9 months ago

Same here bro! Laga hi nahi i was giving 12th boards! It was way more easy. Rab meher kare. Sare ques ke ans bhi aaye. I think full aa sakte hain ab let's se what happens.
  • 2 answers

Deepankar Sharma 5 years, 9 months ago

Band khazana !!

Tamanna Sharma 5 years, 9 months ago

Something find in garbage as a ray of hope for fulfilling their desire.( for children)
  • 2 answers

Kanishk Yadav 5 years, 9 months ago

It is valid for point object.

Manjay Jha 5 years, 9 months ago

States that the magnitude of force of interaction os directly proportional to the product of magnitude of charges and inversely proportional to square of distance between them.
  • 1 answers

Roshan Shukla 5 years, 9 months ago

Consider a triangle ABC with D and E as the midpoints of the sides AB and AC respectively. Now, AD=DB...... (1) AE=EC...... (2) Therefore, AE=1/2 AC...... (3) AD=1/2 AD....... (4) AC - AB = BC (Triangle rule of vector addition).......(5) AE - AD = DE (Triangle rule of vector ardition).......(6) From eq 3 and 4 eq 6 can be written as, 1/2 AC - 1/2 AB = DE AC - AB = 2DE......(7) On comparing eq 5 and 7 BC=2DE
  • 1 answers

Mayank Srivastava 5 years, 9 months ago

First incident=At the house of Dr.Rajendra Prasad the incident when servents think him to be a poor farmer ,proves that gandhiji was unknown in patna. Second incident= when people come to know that some mahatma came to solve their problem .This incident also proves that gandhiji was unknown in patna.
  • 2 answers

Lovely Dhawan 5 years, 9 months ago

She is very compassionate n benevolent.peddler was overwhelmed by her friendly manner

Palak Singla 5 years, 9 months ago

Elda was very determined, confident, intelligent and helpful girl. As when peddlar reject invitation of ironmaster for coming to his home but edla convince him and also from his behavior she easily came to know that peddler has robber something or ran away from jail. Also, when ironmaster told peddler to go from the house than she convince him to allow peddler to stay with them for Christmas,this knows her helpful nature.
  • 6 answers

Ritika Mehra 5 years, 9 months ago

4 marks for note making &4 marks for its summary

Saurabh Sharma 5 years, 9 months ago

4+4 and see the ms of cbse SP 2020 for more info

Ayush Tyagi 5 years, 9 months ago

4+4

Mayank Srivastava 5 years, 9 months ago

5+3

J Gautam 5 years, 9 months ago

It is 4+4

Shruti Rajan 5 years, 9 months ago

4+4
  • 3 answers

Ritika Mehra 5 years, 9 months ago

Edla's gift for peddler was that suit which he wore after taking bath and shaving was his Christmas gift

Rajesh Rai 5 years, 9 months ago

An ordinary life and a peaceful sleep was Edla's gift

Vikram Bora 5 years, 9 months ago

Edla gave her father old coat as a gift
  • 2 answers

Mayank Srivastava 5 years, 9 months ago

In case of comparision fugure of speech is simile, In case when same character repeats in different word then repeatation is the figure of speech. Only learn about these two figure. Only these figure came in most of the papers

Aastha Saxena 5 years, 9 months ago

Just learn some common figure of speeches.. Metaphor,simile,couplet or for a rare condition irony. Mainly the passages match these few figure of speech
  • 4 answers

Anjali Khati 5 years, 9 months ago

X=2

Lovely Dhawan 5 years, 9 months ago

X=2

Khushi Varshney 5 years, 9 months ago

X=2

Tanvi Agrawal 5 years, 9 months ago

X = 2/4
  • 1 answers

Aastha Saxena 5 years, 9 months ago

It must be done in the following sequence 1.write "Notes" at the first line 2.A whole title of the full paragraph 3.sub heading (it can be written when you divide the passage into 3 or 4 parts) 4.the lines taken from the paragraph in phrases manner(the use of phrases made the writing easy) 5.key to abbreviations (a small box where you write the used abbreviations) 6. summary starting with suitable title
  • 5 answers

Manjay Jha 5 years, 9 months ago

Yes!

Aditya Vinay 5 years, 9 months ago

eat jumpsemuscles

Shruti Rajan 5 years, 9 months ago

Yes

Aditya Vinay 5 years, 9 months ago

dunno

Meghna Shrivastav? 5 years, 9 months ago

Ya
  • 1 answers

Gaurav Seth 5 years, 9 months ago

15 – A

Green Enclave

City

October 13, 2019

The Editor

The Indian Express

Firoz Gandhi Market

City

Subject: The Problem of Severe Water Crisis Looming Large in India

Sir:

I am writing to your esteemed self to draw people and authorities’ attention towards the ever worsening problem of water shortage across the nation. Owing to so many factors water scarcity problem has become quite serious. The water supply in South India, Maharashtra, M.P., Delhi, U.P., etc. has fallen to minimum level. It is feared by 2020 the water tables underground will run dry.  

There is need of changing our attitude towards water conservation. People should not waste water at all. They should use it sagaciously and like a rare commodity. Apart from this the Government should also address the problem at the base level. Proper afforestation around the city, especially along the rivers and canals should be done.  

All the water resources in the country should be interlinked. Flood water-management by channeling it to water-shortage areas should be done. The sea water should be converted into potable water in coastal areas. This expertise can be sought from Israel.  

The Government should also make strict laws to conserve water and environment. People should be involved in water preservation and conservation campaigns. Without people’s participation water scarcity problem can’t be solved. I appeal to you to publish my views in your reputed daily. I also appeal to people and concerned authorities to look into the matter and shoulder their responsibilities in solving the problem. Thanking you.

Yours truly,

Shalini    

  • 1 answers

Gaurav Seth 5 years, 9 months ago

<hr />

Types  of movements

There are various types of movement in body parts which can be divided in four types i.e. gliding & angular movements, circumduction & rotation and few other movements.

Gliding movements: Gliding movements is the simplest kind of movement that can take place in a joint, one surface gliding or moving over another without any angular or rotator movement.

Angular movement: Angular movement occurs between long bones. By angular movement the angle between the two bones increased or decreased. The various movements which fall under angular movements are described below:

a) Flexion: Bending parts at a joint so that the angle between them decreases and parts come closer together (bending the lower limb at the knee).
b) Extensions: Straightening parts so that the angle between them increases and parts moves farther apart (straightening the lower limb at the knee).
c) Abduction means moving a part away from the midline (lifting the upper limb horizontally to form a right angle with the side of the body))
d) Adduction means moving a part towards the midline ( returning the upper limb from the horizontal position to the side of the body).

Circumduction: Circumduction is that movement which takes place between the head of a bone and its articular cavity. This kind of motion is best seen in the shoulder and hip joints.

Rotation: Rotation is a form of movement in which a bone moves around a central axis without undergoing any displacement from the axis. Moving a part around an axis is called rotation.eg. Twisting the head from side to side.

  • 1 answers

Gaurav Seth 5 years, 9 months ago

<font style="margin:0px; padding:0px; box-sizing:inherit">The molar mass is the mass of one mole (or 6.023 X 1023) particles of that substance. </font><font style="margin:0px; padding:0px; box-sizing:inherit; font-size:13px; font-family:Lato, sans-serif; line-height:18px; color:#696969">The molar mass of an element is equal to the numerical value of the atomic mass. However, in case of molar mass, the units change from ‘u’ to ‘g’. The molar mass of an atom is also known as gram atomic mass.
For example mass of 6.023 X 1023 atoms of sodium or molar mass of sodium is 23g, but its atomic mass is 23u</font>

Calculation of molar mass: 
The molar mass of oxygen is equal to mass of one mole of oxygen. Oxygen forms a divalent molecule, so this is the mass of one mole of O<font style="margin:0px; padding:0px; box-sizing:inherit; font-size:9pt">2</font>.

Atomic weight of oxygen atom = 16g

Molar mass of oxygen = 2 x 16.00 g = 32.00 g

Molar mass of a molecule: Molar mass of a molecule is the mass of 1 mole of molecule.

To find the molar mass of a molecule we should add the atomic masses of all the atoms present in that molecule.

The molar mass of water is the mass of one mole of H2O.

Now add the atomic masses of the atoms of hydrogen and oxygen in a molecule of water

= 2 x 1.008 g+ 1 x 16.00 g = 18.02 g

  • 0 answers
  • 0 answers
  • 1 answers

Gaurav Seth 5 years, 9 months ago

Fartlek is a Swedish term meaning speed play. Used for development of Endurance. Blend of continuous training and interval training. Duration:45 min, Heartbeat:140-150 beats/min  Advantages:  1. Good aerobic and anaerobic fitness  2. Flexible in nature  3. More number of athletes can take part  4. Easily adapted  5. No equipment required.  6. VersatileRead more on Sarthaks.com - https://www.sarthaks.com/506638/explain-fartlek-training-method-along-with-its-advantages

  • 3 answers

Vikram Bora 5 years, 9 months ago

Mclerry is the invigilator for the exam of evan

Ankit Kumar 5 years, 9 months ago

Mc Lerry was so called invigilator. He was an accomplice of Evans .who came in the prison in the guise of inviilater to smuggling the requirement of Evans to manage two escap...

Sulekha Singh 5 years, 9 months ago

Mc lerry is an invigilator who is coming to take the exam of evans from examination board

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