Reflection of Light Multiple Choice Questions and Answers

11. The shortest plane mirror in which you can see your entire image

1. is half your height
2. is twice your height
3. is equal to your height
4. cannot be determined

12. When monochromatic light shines through two closely spaced narrow slits and onto a screen some distance away, the pattern on the screen has

1. no light in it
2. two large bright spots
3. alternating dark and light bands
4. one large bright spot

13. When you look at yourself in a pocket mirror and then hold the mirror farther away, you see

1. less of yourself
2. more of yourself
3. the same amount of yourself
4. none of the above