Test Preparation on Physics-Reflection Of Light
1.
What is the angle of reflection, if the ray of light isincident normally on a plane mirror ?
2.
The ray A plane mirror produces a magnification of :
3.
When a plane mirror is rotated through an angle 9, thenthe reflected ray turns through the angle 29, then the sizeof image:
4.
A ray of light makes an angle of 10
5.
A ray is reflected in turn by three plane mirrors mutuallyat right angles to each other. The angle between theincident and the reflected rays is :
6.
The change in reflected wave, when light wave suffersreflection at the interface from air to glass is:
7.
What will be the deviation produced in the ray, if a rayof light incidents on a plane mirror at an angle of 30
8.
If for angle of incidence, the incident ray and reflectedray from two mirrors be parallel to each other, then anglebetween two plane mirrors will be :
9.
A plane mirror is infront of you in which you can seeyour image. It is approaching towards you at a speed of 10 cm/s, then at what speed will your image approachyou ?
10.
At an instant a watch shows time 3 : 25. When seenthrough a mirror, time appeared will be :
-
Check your progress:
 Right Ans |
 Wrong Ans |
 Not Attempted |