CBSE Class 12 Physics 2010 Solved Question Paper

CBSE Class 12 Physics 2010 Solved Question Paper. Students can download the last year question papers using the link below. Free download of examination question papers with solutions. Last 10 year question papers should be practised to get better marks in examinations.

1. In which orientation, a dipole placed in a uniform electric field is in (i) stable, (ii) unstable equilibrium?

2. Which part of electromagnetic spectrum has largest penetrating power?

3. A plot of magnetic flux ( f ) versus current (I) is shown in the figure for two inductors A and B. Which of the two has larger value of self inductance?

4. Figure shows three point charges, + 2q, -q and + 3q. Two charges + 2q and –q are enclosed within a surface ‘S’. What is the electric flux due to this configuration through the surface ‘S’?

5. A glass lens of refractive index 1.45 disappears when immersed in a liquid. What is the value of refractive index of the liquid?

6. What is the ratio of radii of the orbits corresponding to first excited state and ground state in a hydrogen atom?

7. A wire of resistance 8R is bent in the form of a circle. What is the effective resistance between the ends of a diameter AB? 

Please click the link below to download pdf file of CBSE Class 12 Physics 2010 Solved Question Paper.