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

I have 6 subjects if I got good marks in English, chemistry, maths,phydical edu and fine arts(6th sub) but no in physics will my 6th sub replace physics in my percentage.

Posted by Saksham Gaur 7 years, 6 months ago

CBSE > Class 12 > Physics

2 answers

J Ranjan Parida 7 years, 6 months ago

I have also 6subject ....yes it will replace if you got fail in one subject....

2Thank You

Mehak Munjal 7 years, 6 months ago

Yes

0Thank You

ANSWER

What kind of frindge widthdo you expect to observe if white light is used instead of monochromatic light

Posted by Xyz Xyz 7 years, 6 months ago

CBSE > Class 12 > Physics

2 answers

Xyz Xyz 7 years, 6 months ago

Ya my answer is correct

0Thank You

Nirmal Tepan 7 years, 6 months ago

central fringe white with alternate colour fringes

0Thank You

ANSWER

Iron ring of relative permeability ur has winding of insulated cu wire ...... find expresion gor MF field

Posted by Xyz Xyz 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

Ruby Bajwa 7 years, 6 months ago

Toroid ka magnetic field derive krna tha

0Thank You

ANSWER

How was your papr guyz..???mine is average..

Posted by Sharma Saabh 7 years, 6 months ago

CBSE > Class 12 > Physics

4 answers

J Ranjan Parida 7 years, 6 months ago

Okay

0Thank You

Ruby Bajwa 7 years, 6 months ago

Fine

0Thank You

Vijay Bhatt 7 years, 6 months ago

Bahut ganda gya

2Thank You

Xyz Xyz 7 years, 6 months ago

Average

0Thank You

ANSWER

Surely I fail in physics....

Posted by Buddha Singh Rai 7 years, 6 months ago

CBSE > Class 12 > Physics

2 answers

Shruti Mangal 7 years, 6 months ago

Same here

1Thank You

Vijay Bhatt 7 years, 6 months ago

Bhai meta bhi yhi h Paper bada tough tha Kisi ka mast gya h

1Thank You

ANSWER

Marks required to pass theortical exam of physics

Posted by Sukhman Kaur 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

Xyz Xyz 7 years, 6 months ago

5Thank You

ANSWER

50% slit interference wale ka answer kya h ?????

Posted by .Ismat .Jamil 7 years, 6 months ago

CBSE > Class 12 > Physics

2 answers

Ritu Gupta 7 years, 6 months ago

mera 9:1 aaya h. But not sure

2Thank You

Xyz Xyz 7 years, 6 months ago

Patanahi

1Thank You

ANSWER

Two electric bulbs P and Q have their resistance in the ratio of 1:2 they are connected in series across a battery . Fimd the ratio of the power dissipation in these bulbs

Posted by Sukh Cheema 7 years, 6 months ago

CBSE > Class 12 > Physics

3 answers

Neha Gupta 7 years, 6 months ago

Sorry 2:1

1Thank You

Neha Gupta 7 years, 6 months ago

Power inversly proportional to resistance l use this formula and get 2:q

0Thank You

Cool Dude 7 years, 6 months ago

1:2

4Thank You

ANSWER

Yar kisi ko lens or liquid wala x and y k relation wala question ata hai to batao plz. ???

Posted by Jin Kazama 7 years, 6 months ago

CBSE > Class 12 > Physics

3 answers

Vishal Malviya 7 years, 6 months ago

See in lab manual..... It was one of our practicals. 2-y/x

0Thank You

.Ismat .Jamil 7 years, 6 months ago

See xam Idea page no. 458

0Thank You

Cool Dude 7 years, 6 months ago

n=1.33

0Thank You

ANSWER

Draw the graph showing variation of photoelectric current with applied voltage for two incident radiations of equal frequency and different intensities Mark the graph for the radiation of higher intensity

Posted by Par Vathy R S 7 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

How was physics paper?

Posted by Lokesh Gupta 7 years, 6 months ago

CBSE > Class 12 > Physics

3 answers

Pooja Bora 7 years, 6 months ago

Normal ,neither soo tough nor soo easy!!

2Thank You

Jin Kazama 7 years, 6 months ago

Easy ???

1Thank You

Par Vathy R S 7 years, 6 months ago

For me it was difficult

0Thank You

ANSWER

Numarcall

Posted by Naresh Sahu 7 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Reverse biased

Posted by Ankita Goras 7 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Solution od physics paper 2018

Posted by Khushi Bhattcharya 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

Cool Dude 7 years, 6 months ago

It will soon be uploaded on cbse.nic.in And before that you can get it on Meritnation by tomorrow evening :-). Wait till then

1Thank You

ANSWER

Bohrs postulate to define stable orbits

Posted by Chinmay Nanda 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

Cool Dude 7 years, 6 months ago

2pi r= n lambda

1Thank You

ANSWER

About12 th physics paper

Posted by Nikhil V Nair 7 years, 6 months ago

CBSE > Class 12 > Physics

3 answers

Cool Dude 7 years, 6 months ago

Yes Ruby.. U will se I'm gonna be the Topper 2018 :-)

0Thank You

Ruby Bajwa 7 years, 6 months ago

Out of 70?!

0Thank You

Cool Dude 7 years, 6 months ago

It was easier than expected.. I think I can score 68-69 :)

0Thank You

ANSWER

BOARD EXAMS ki copy phata tha Koi problem hogi

Posted by Rahul Agrawal 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

Cool Dude 7 years, 6 months ago

Not al all. Don't panic. The teacher is gonna check answers more carefully now.!

0Thank You

ANSWER

Aeroplane wala question ka answer

Posted by Harshit Tiwari U 7 years, 6 months ago

CBSE > Class 12 > Physics

3 answers

Pranjali Mahajan 7 years, 6 months ago

Tb question hai vo

0Thank You

Harshit Tiwari U 7 years, 6 months ago

Please 1 question

0Thank You

Im Blocked Msg Pdke Like Kru Hu 7 years, 6 months ago

Harshit yr plz mat puch na

0Thank You

ANSWER

Which is better element for photoelectric emission Na or molebdate

Posted by Mohit Singh 7 years, 6 months ago

CBSE > Class 12 > Physics

1 answers

Sumit Gupta 7 years, 6 months ago

0Thank You

ANSWER

Plzzzzzzz don't discuss physics paper !

Posted by Shivi Rajput 7 years, 6 months ago

CBSE > Class 12 > Physics

3 answers

Rahul Agrawal 7 years, 6 months ago

1Thank You

Harshit Tiwari U 7 years, 6 months ago

Bade Dino k baad

0Thank You

Shivanshu Yadav 7 years, 6 months ago

???? why

0Thank You

ANSWER

Internal resistance of cell (2marks question)

Posted by Eati Srinivasa Rao 7 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Today's question has been asked from where

Posted by Abhishek Kumar 7 years, 6 months ago

CBSE > Class 12 > Physics

0 answers

ANSWER

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