Physics - Mr. Sreekumaran Nair
1. Due to change in electric field.
3. Same as velocity of light.
4. 90 degree
6. ץ rays, radio waves, X-rays, UV rays
7. i)X-raysii)microwave.
8. doubled
9. Charge.
10..Increases
11. Gauss’s law
13. X-rays because λ = 0.825A ͦ
14. Micro waves
15.By varying potential difference.
16. Ex and By.
CBSE Physics (Chapter Wise With Hint / Solution) Class XII (By Mr. Sreekumaran Nair)
