Advertisements
Advertisements
प्रश्न
Can a transparent medium form an image? Explain your answer.
Advertisements
उत्तर
No, a transparent medium cannot form an image. All the light that passes through a transparent medium completely passes through the substance. For the formation of the image, it is just that the light rays get reflected through the surface.
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
Light travels in a straight-line path.
Fill in the blank.
Light travels in a ................. path.
Differentiate between the luminous and non-luminous bodies. Give two examples of each.
Write the names of some cold light-emitting objects.
Fill in the blank
Speed of light in vacuum is .................
Write true or false
The moon has its own light.
Write true or false
The earth has its own light.
Match the following.
| Group A | Group B |
| (a) Mirror | (1) Non-luminous |
| (b) Firefly | (2) Inverted image |
| (c) Pinhole camera | (3) Reflection |
| (d) Moon | (4) Luminous |
Describe the pictures.
Observe the picture given in the following figure carefully.
A patch of light is obtained at B, when the torch is lighted as shown. Which of the following is kept at position A to get this patch of light?
