CBSE > Class 12 | CBSE Board | Homework Help

Physics Chemistry Biology Mathematics Applied Maths Accountancy Economics Business Studies English Core हिंदी कोर History Political Science Geography Sociology Psychology Physical Education Computer Science Informatics Practices Painting Legal Studies Home Science Entrepreneurship Reasoning & Mental Ability जीव विज्ञान मनोविज्ञान लेखाशास्त्र रसायन विज्ञान भौतिक विज्ञान गणित अर्थशास्त्र व्यवसाय अध्ययन English Elective NCERT हिंदी ऐच्छिक इतिहास राजनीति विज्ञान भूगोल समाजशास्त्र Engineering Graphics गृह विज्ञान शारीरिक शिक्षा Multimedia and Webtech English Elective CBSE (Deleted) संस्कृत कोर (भास्वती) संस्कृत ऐच्छिक (शाश्वती) Philosophy (Deleted) Biotechnology Financial Market Management Other Subjects Regional Language Information Technology (802)

Ask questions which are clear, concise and easy to understand.

Ask Question

Derivations kaha sa padh raha ho

Posted by Meghna Shrivastav? 5 years, 9 months ago

CBSE > Class 12 > Physics

3 answers

Yash Sharma 5 years, 9 months ago

Bhai previous kat ja, aur rhi derivation ki baat to vo karskte ho youtube se vedantu pr

0Thank You

Neha Pathak 5 years, 9 months ago

Pradeeps

0Thank You

Science Class 5 years, 9 months ago

Notes sai

0Thank You

ANSWER

What were the strategies that were used to increase agricultural production from 6th centuary BC

Posted by Himani Chauhan 5 years, 9 months ago

CBSE > Class 12 > History

1 answers

Amit Singh 5 years, 9 months ago

1-Use of plough 2-use of spade 3-artificial irrigation:such as building of pond,canals and wells

0Thank You

ANSWER

Wath were the strategies that were used to increase agricultural oroduction from 6th centuary BC

Posted by Himani Chauhan 5 years, 9 months ago

CBSE > Class 12 > History

0 answers

ANSWER

Profit and Loss Accounts aur Profit and Loss Appropriation me kya difference hai. Kaun kaun se entry aati hai dono mein

Posted by Prince Upadhyay 5 years, 9 months ago

CBSE > Class 12 > Accountancy

1 answers

Bhumi Agrawal 5 years, 9 months ago

P nd L ac comprises item against charge means the item that we have to pay at any cost whether there is profit or loss but appropriation consist of item that we pay to the partners nd they are not against chrg...means if there is a loss thn we don't have to pay

0Thank You

ANSWER

When aunt is dead her terrified hands will lie still ringed with ordeals she masteed by what figure of speech in this

Posted by Tannu Birhman 5 years, 9 months ago

CBSE > Class 12 > English Core

4 answers

Abc ?⏳ 5 years, 9 months ago

Its only metaphor.....

0Thank You

Hasan Azam 5 years, 9 months ago

Metaphor

0Thank You

Tapan Pandey?? 5 years, 9 months ago

Metaphor

0Thank You

Neha Pathak 5 years, 9 months ago

Alliteration

0Thank You

ANSWER

Please somebody tell me about the syllabus of typography from where I can provide sample paper for preparing for typography

Posted by Prince Upadhyay 5 years, 9 months ago

CBSE > Class 12 > Accountancy

1 answers

Prince Upadhyay 5 years, 9 months ago

Please help me please

2Thank You

ANSWER

Two large charged plane sheets of charge densities sigma and -2 sigma are arranged vertically with separation of d between them .deduce expression for electric field at potins left between and right

Posted by Sumitra Khatri 5 years, 9 months ago

CBSE > Class 12 > Physics

2 answers

Tamanna Sharma 5 years, 9 months ago

Left or right same hoga, sorry likhna bhool gai thi

4Thank You

Tamanna Sharma 5 years, 9 months ago

Between= 3sigma/ 2€,,,,,,right = - sigma/2€

5Thank You

ANSWER

The spacing between the lines within certain sets of hydrogen spectrum decrases in a regular way is called as ________.

Posted by Subham Sahu 5 years, 9 months ago

CBSE > Class 12 > Physics

2 answers

Subham Sahu 5 years, 9 months ago

I think it is spectral series.

0Thank You

Tamanna Sharma 5 years, 9 months ago

Ionization energy

2Thank You

ANSWER

Is TOPIC: Motion of charged particle in an electric field in our syllabus?

Posted by Gaurav Rawat 5 years, 9 months ago

CBSE > Class 12 > Physics

1 answers

Tamanna Sharma 5 years, 9 months ago

Yes

1Thank You

ANSWER

Is Electric field of charged rod is in our syllabus

Posted by Gaurav Rawat 5 years, 9 months ago

CBSE > Class 12 > Physics

1 answers

Tamanna Sharma 5 years, 9 months ago

Yes

0Thank You

ANSWER

Can anyone explain lenz law perfectly....so please ??

Posted by Tarun Takshak 5 years, 9 months ago

CBSE > Class 12 > Physics

2 answers

Muskaan Vig 5 years, 9 months ago

Now if you take the north pole of magnet away from conducting loop....current will now flow in clockwise direction i.e. south pole get induced in loop.....why south pole??because as you take magnet away from loop current in circuit decreases ...so now it tries to oppose this effect i.e.tries to increase current in loop and induces south pole to attract the magnet.....

2Thank You

Muskaan Vig 5 years, 9 months ago

Lenz law states that direction of induced emf is such that it opposes the cause which produce it......means direction of emf will be such so as to reduce the effect that is inducing it ......for eg......you are bringing a north pole of magnet towards a conducting loop...now in conducting loop current will get induced in north direction (anticlockwise) as seen from side of magnet....now why north direction??because north will repel north pole of magnet and will try to reduce its effect....

2Thank You

ANSWER

A magnet is given in a diagram....its north pole pointing in downward direction....and an arrow pointed towards down side......an metal ring is placed below it. Now question is in which direction the induces current will flow ?

Posted by Tarun Takshak 5 years, 9 months ago

CBSE > Class 12 > Physics

2 answers

Muskaan Vig 5 years, 9 months ago

Anticlockwise as seen from magnet side....

1Thank You

Sumitra Khatri 5 years, 9 months ago

Anticlockwise

1Thank You

ANSWER

How to complete physics in 2 days

Posted by Amjad Ali 5 years, 9 months ago

CBSE > Class 12 > Physics

3 answers

Ashwini Chaurasiya 5 years, 9 months ago

Bhai also see graph of all chapters ?

0Thank You

Naina20 Tiwari 5 years, 9 months ago

Last 10 year sample papers solve it carefully

0Thank You

The Unknown Writer 5 years, 9 months ago

Bhai past years aur derivations kar le har ek derivation ek bhi miss mt kario

1Thank You

ANSWER

meissner s effect is in the syllabus of 2020 phusics or not

Posted by Rekha Karki 5 years, 9 months ago

CBSE > Class 12 > Physics

4 answers

Rajat Barwar 5 years, 9 months ago

Yes

1Thank You

Laxman Singh 5 years, 9 months ago

What type of effect it is???

0Thank You

Hitesh Kashayp 5 years, 9 months ago

In Chap- Magnetism and Matter

1Thank You

Hitesh Kashayp 5 years, 9 months ago

Yes

1Thank You

ANSWER

Paper

Posted by Phool Chand Mishra 5 years, 9 months ago

CBSE > Class 12 > राजनीति विज्ञान

0 answers

ANSWER

Legacy treatment in Income and expenditure a/c and in balance sheet

Posted by Kushali Bagaria 5 years, 9 months ago

CBSE > Class 12 > Accountancy

2 answers

Harshita Jain 5 years, 9 months ago

If it is for special purpose then it is shown in balance sheet otherwise credited to income and expenditure a/c

0Thank You

Aswathy Jasmi 5 years, 9 months ago

In balance sheet -legacy should added with capital fund or general fund.In income amd expenditure -legacies not included

0Thank You

ANSWER

Evans chatectersketch

Posted by Rahul Jareda 5 years, 9 months ago

CBSE > Class 12 > English Core

2 answers

Andro Tech Gamer 5 years, 9 months ago

Young evans was known as evans the break he was very cunning , crofty and ellusion.he is appearing in the o'level german examination.

0Thank You

Kakkar Kk 5 years, 9 months ago

Evan was a congential kleptomanic. He was a prisoner who was imprisoned in oxford prison. He was very intelligent and manged to escape from jail thrice. He fooled jail officials and even the governor. He had no record of violence. Due to he witt at the end he had a last laugh and another time eascaped frome the jail successfully.

0Thank You

ANSWER

i have sign wrong in my answersheet today i am scared about that my copy will not checked what happed if someone signed wrong in omr sheet

Posted by Nitin Tiwari 5 years, 9 months ago

CBSE > Class 12 > English Elective NCERT

0 answers

ANSWER

How to get good mark in physics especially in long answer and mcqs

Posted by Raja Ganesh 5 years, 9 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

What's going on guys??#??????

Posted by Aryan Ruhal 5 years, 9 months ago

CBSE > Class 12 > Physics

6 answers

Shivani Thakur 5 years, 9 months ago

Nobody of u have typography!!??..?

0Thank You

Shivani Thakur 5 years, 9 months ago

Why???......dear

0Thank You

Lakshya ? 5 years, 9 months ago

Physics Physics and Physics ???‍♂

0Thank You

Amol Gùpta 5 years, 9 months ago

Physics ?

0Thank You

Nishkarsh Bora 5 years, 9 months ago

?????

0Thank You

Ďãřşháñăã Yadav ? ? ? 5 years, 9 months ago

physics ?

0Thank You

ANSWER

Is electric field of a rod and electric field of a ring is in our syllabus?

Posted by Gaurav Rawat 5 years, 9 months ago

CBSE > Class 12 > Physics

1 answers

Rajat Barwar 5 years, 9 months ago

Yes , we have the basic biot- savart law, hence u can find out all these.

0Thank You

ANSWER

Valence band and conduction band ? Plz explain

Posted by Laxman Singh 5 years, 9 months ago

CBSE > Class 12 > Physics

1 answers

Tamanna Sharma 5 years, 9 months ago

VB- ( valancy creator means electron movement starts gaining thermal energy)?overcome energy bandgap ?enter into CB - ( electron reach there) ,,,,,,it's like we are going from class 9th to 11th ( 10th as energy band gap without doing this we cannot be promoted to 11th from 9th) as class 9th is lower( energy level) than 11th

2Thank You

ANSWER

Mohan jodaro ek niyojit sheri kendr tha prastut kathan ko sapst kijiye

Posted by Vjay Anand 5 years, 9 months ago

CBSE > Class 12 > इतिहास

1 answers

Shoaib Akhtar 5 years, 9 months ago

Kyunki yah apni nagar niyogan ke liye prasidh tha ek uche pr tha jise durg kehte the aur dusra maydani ilake mein tha jise nichla sahar kaha jata tha

0Thank You

ANSWER

Hey guys i am really really afraid of physics exam ....the whole year i end up getting very low marks ........ I am scared that..... that might not happen in boards also...... Its like worst nightmare.....?????????????

Posted by Kriti Sharma 5 years, 9 months ago

CBSE > Class 12 > Physics

2 answers

Shivani Thakur 5 years, 9 months ago

U don't have typography!?!..?

1Thank You

Tamanna Sharma 5 years, 9 months ago

Be calm kriti,all is well???

2Thank You

ANSWER

Hey guys. Please tell me how much marks will be deducted if I mentioned "through the columns of your esteemed newsppr" in the letter even though it was addressed to director of horticulture department ?. My format is correct, I have written horticulture department in receiver's adress.

Posted by Harshita Suri 5 years, 9 months ago

CBSE > Class 12 > English Core

5 answers

Priyanka Bisht 5 years, 9 months ago

Don't panic Best of luck in next exam

0Thank You

Naziya Ansari 5 years, 9 months ago

I think 1 marks

1Thank You

Prince Upadhyay 5 years, 9 months ago

Yes absolutely right only one marks should be desucted

1Thank You

Tamanna Sharma 5 years, 9 months ago

Best of luck for next exam

3Thank You

Tamanna Sharma 5 years, 9 months ago

Depends on teacher mindset but l think if format is correct then for only wrong starting he or she have to deducted only 1 mark for this.

4Thank You

ANSWER

Letter marking scheme

Posted by Sudhanshu Kumar Hota 5 years, 9 months ago

CBSE > Class 12 > English Core

0 answers

ANSWER

What distracted bama most on her way back from school?

Posted by Krishna Pandey 5 years, 9 months ago

CBSE > Class 12 > English Core

3 answers

Chanda Bm 5 years, 9 months ago

When Bama comes from skl to home she takes half or more than a hour which was only 10min far from her skl she get distracted by street play, puppets show monkey performance etc. And one day she distracted by an old man who was holding a packet with stings which was funny thing for bam

0Thank You

Tapan Pandey?? 5 years, 9 months ago

The entertainment center like toys, markets,etc.

1Thank You

Neha Pathak 5 years, 9 months ago

Ho gya na paper...raat gyi baat gyi

1Thank You

ANSWER

All the best for physics exam ???

Posted by Simranjeet Kaur 5 years, 9 months ago

CBSE > Class 12 > Physics