Advertisements
Advertisements
प्रश्न
A ray of light travels from a rarer medium to a denser medium. How will it bend?
Advertisements
उत्तर
When a ray of light travels from a Rarer medium to a denser medium, it bends towards the normal.
APPEARS IN
संबंधित प्रश्न
Name the mirror which always forms an erect and virtual image. What is the size of the image as compared to that of the object?
What is a real image? Name the mirror which can be used to obtain the real image of an object. What should be the position of the object relative to the mirror?
A plane mirror produces a ______image.
Say TRUE or FALSE
The image formed in a pinhole camera is always inverted
Say TRUE or FALSE
The image formed in a plane mirror is upside down
Say TRUE or FALSE
A plane mirror is opaque
Match the following:
| 1. | Real image | a. | Diffuse reflection |
| 2. | Virtual image | b. | An optical device which produces reflection |
| 3. | Mirror | c. | Cannot be taken on screen |
| 4. | A type of light scattering | d. | Can be taken on screen |
Calculate the number of images formed by plane mirrors kept at an angle of 10° to each other.
The image formed by a plane mirror is ______.
An object is placed at a distance of 3cm from a plane mirror. The distance between the object and image is 3cm.
