Physics
A thick plane mirror, silvered at its back, forms multiple number of images. Out of these, the brightest image is :
- first image
- second image
- third image
- All are of equal brightness
Related Questions
For two mirrors kept parallel to each other, the number of images formed is :
- 5
- 7
- 0
- infinity
The number of images formed for two mirrors kept perpendicular to each other is :
- 1
- 2
- 3
- 5
How many plane mirrors are used in a periscope and kaleidoscope ?
- 2 and 3 respectively
- 3 each
- 3 and 2 respectively
- 2 and 4 respectively
In a kaleidoscope, three plane mirrors are inclined with each other at an angle of :
- 0°
- 30°
- 60°
- 90°