CBSE > Class 12 > Physics | CBSE Board | Homework Help

Kisi charge ko infinite se kisi bindu tk lane m kiya gya work patential kehlata h.......ab kisi ek charge ko infinite se lake rakho fr doosre charge ko infinete se lake rakho and dono ko lane m kiye gaye work ka diffrence pot. Diff kahlaega...

0Thank You

ANSWER

What should I study in physics

Posted by Dhruv Gupta 7 years, 11 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Some imp questions for electric flux

Posted by Neha Dagar 7 years, 11 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

When we got our datesheet for board exam 2018

Posted by Loveleen Singh 7 years, 11 months ago

CBSE > Class 12 > Physics

1 answers

Khyati Chauhan 7 years, 11 months ago

today ie on 10 jan 2018

1Thank You

ANSWER

Most important derivations for 2018

Posted by Sourav Jha 7 years, 11 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

When will the paper of class 12th boards will start

Posted by Hritik Yadav 7 years, 11 months ago

CBSE > Class 12 > Physics

1 answers

Khyati Chauhan 7 years, 11 months ago

0n 5th march 2018

0Thank You

ANSWER

Physics kaise kare boards k liye

Posted by Tashi Singh 7 years, 11 months ago

CBSE > Class 12 > Physics

1 answers

Sudhanshu Saumya 7 years, 11 months ago

For me it was bst to buy arihant cbse chapterwise solved papers and go through its all questions

0Thank You

ANSWER

Date sheet is realeased but i dont no the datesheet pleased you can informed the paper of datsheet

Posted by Akash Gujjar 7 years, 11 months ago

CBSE > Class 12 > Physics

5 answers

Akshita Gupta 7 years, 11 months ago

DATESHEET is released.

1Thank You

Aman Singh 7 years, 11 months ago

CBSE Released Datesheet for Board exams 2018.

Check it here: https://mycbseguide.com/cbse-datesheet.html

1Thank You

Rajeev Singh 7 years, 11 months ago

It's not on cbse site then how can we say it's right

1Thank You

Gurpreet Saini 7 years, 11 months ago

5march english 7 physics 13 chemistry 21 math 9april physical education

4Thank You

Mmmmmmmmmmmmmmmmmmmm Wwwwwwwwwwwwwwwwwwww 7 years, 11 months ago

Its not released in cbse site

2Thank You

ANSWER

Mention the bandwidth of signals for T.V.

Posted by Soujanya Sobarad 7 years, 11 months ago

CBSE > Class 12 > Physics

1 answers

Shivam Gupta 7 years, 11 months ago

54-72

1Thank You

ANSWER

Finally cbse date sheet release 2018

Posted by Harry Shakya 7 years, 11 months ago

CBSE > Class 12 > Physics

2 answers

Aman Singh 7 years, 11 months ago

CBSE Released Datesheet for Board exams 2018.

Check it here: https://mycbseguide.com/cbse-datesheet.html

2Thank You

Mmmmmmmmmmmmmmmmmmmm Wwwwwwwwwwwwwwwwwwww 7 years, 11 months ago

Its lie

1Thank You

ANSWER

Datesheet has released finally...

Posted by J Ranjan Parida 7 years, 11 months ago

CBSE > Class 12 > Physics

3 answers

Vedant Gupta 7 years, 11 months ago

Send it in answer

1Thank You

Yashika Jain 7 years, 11 months ago

It has been released

1Thank You

Mmmmmmmmmmmmmmmmmmmm Wwwwwwwwwwwwwwwwwwww 7 years, 11 months ago

No its a lie

1Thank You

ANSWER

When a conducting plate is kept between a parallel plate capacitor find conductance

Posted by Anand Yadav Yadav 7 years, 11 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Please make a group where we discuss all doubts of physics. Please anyone make group in whatsapp and add everyone number

Posted by Sonal Nivsarkar 7 years, 11 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

What is the main reason for axial chromatic Aberration in formation of image by a lens

Posted by Vikrant Vijay 7 years, 11 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

plot a graph showing the variation of current I versus R connecting to a shell of emf E and internal resistance r

Posted by Kirti Gulia 7 years, 11 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Net capacitance of three identical capacitors in series is 3F? What will be their net capacitance if connected in parallel?

Posted by Ayushi Panchal 7 years, 11 months ago

CBSE > Class 12 > Physics

3 answers

Vikrant Vijay 7 years, 11 months ago

Here C1=C2=C3=C 1/C(s)=1/C1+1/C2+1/C3 1/C(s)=3/C 1/3=3/C C=9 C(p)=C1+C2+C3 C(p)=3C C(p)=3*9 C(p)=27

1Thank You

Mmmmmmmmmmmmmmmmmmmm Wwwwwwwwwwwwwwwwwwww 7 years, 11 months ago

3Thank You

Shweta Lathwal 7 years, 11 months ago

27F

3Thank You

ANSWER

Name optoelectronic device use for detection optical signal

Posted by Manish Shu 7 years, 11 months ago

CBSE > Class 12 > Physics

3 answers

Ravi Ravi 7 years, 11 months ago

Photodiode

3Thank You

Manish Rajvansh 7 years, 11 months ago

Photodiode

1Thank You

Mmmmmmmmmmmmmmmmmmmm Wwwwwwwwwwwwwwwwwwww 7 years, 11 months ago

Photo diode

3Thank You

ANSWER

from ray optics

Posted by Mohammad Munavvar Ali 7 years, 11 months ago

CBSE > Class 12 > Physics

1 answers

Sanjay Kumar 7 years, 11 months ago

What do u want to ask

0Thank You

ANSWER

Nichrome and copper wires of same length and same radius are connected in series. Current I is passed through them. Which wire gets heated up more. Justify your answer.

Posted by Annu Gautam 7 years, 11 months ago

CBSE > Class 12 > Physics

3 answers

Khyati Chauhan 7 years, 11 months ago

nichrome wire

0Thank You

Mmmmmmmmmmmmmmmmmmmm Wwwwwwwwwwwwwwwwwwww 7 years, 11 months ago

Copper wire has lower resistivity and hence lower resistance and heat is proportional to R Hence copper is less heated up

2Thank You

Ankit Kumar 7 years, 11 months ago

Nicrome wire

3Thank You

ANSWER

Plz make a group for physics Where we can ask doubt and post our questions please make anyone

Posted by Sonal Nivsarkar 7 years, 11 months ago

CBSE > Class 12 > Physics

3 answers

Md Musharraf 7 years, 11 months ago

yeah plz

0Thank You

Sakshi Rai 7 years, 11 months ago

Okkkk☺

0Thank You

Priyanka Bohra 7 years, 11 months ago

Me tooooo want this

2Thank You

ANSWER

Can you please send me date sheet of class 12 2018

Posted by Rohit Kharb 7 years, 11 months ago

CBSE > Class 12 > Physics

2 answers

Mmmmmmmmmmmmmmmmmmmm Wwwwwwwwwwwwwwwwwwww 7 years, 11 months ago

Cbse wale chu*!ya kaat rahe hai

1Thank You

Amisha Rohilla 7 years, 11 months ago

8 march ko first English paper h and date sheet realse hogi h

0Thank You

ANSWER

Can u please provide the date sheet of 12 board exam

Posted by Debanshi Pramanik 7 years, 11 months ago

CBSE > Class 12 > Physics

2 answers

Amisha Rohilla 7 years, 11 months ago

8 March ko first English paper h and date sheet realse hogi h

0Thank You

Lekha Raj 7 years, 11 months ago

Topa ho ka!!!!!!!hme mili nhi h tmhe kaise d de....

1Thank You

ANSWER

When did the datesheet will come?????

Posted by Vikas Rajbhar 7 years, 11 months ago

CBSE > Class 12 > Physics

1 answers

Rhitika Rai 7 years, 11 months ago

I think March me nikal jaye☺

0Thank You

ANSWER

When will the datesheet come???????????????????????

Posted by Lekha Raj 7 years, 11 months ago

CBSE > Class 12 > Physics

4 answers

Alisha Bisht 7 years, 11 months ago

Ho gi release 5 ko eng ,7 ko physics ,13 ko chemistry ,27 ko bio ,or 9 ko physical

1Thank You

J Ranjan Parida 7 years, 11 months ago

It had not issued by cbse...

0Thank You

Amisha Rohilla 7 years, 11 months ago

8 march ko first paper h English

1Thank You

Amisha Rohilla 7 years, 11 months ago

Date sheet release hogi h

1Thank You

ANSWER

Pnp transistor

Posted by Piyush Yadav 7 years, 11 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Page 607 of 739

myCBSEguide

myCBSEguide

Test Generator

CUET Mock Tests

Download myCBSEguide App

All Courses

Other Websites

CBSE Courses

Resources

Corporate

NCERT Solutions

CBSE Sample Papers