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
Can light travel in vacuum?
What do we call a body that shines on its own?
What do we call a substance through which light passes? Give an example of such a substance.
Tick the correct answer
Glass is
Answer the following.
Name some sources of light that are not hot.
A ______ is a natural source of light.
________ objects allow all the light to pass through them.
_______ is the natural source that stimulates sight and makes things visible.
Speed of light in air is 3 × 108 m s–1 and the refractive index of a medium is 1.5. Find the speed of light in the medium.
Boojho and Paheli were given one mirror each by their teacher. Boojho found his image to be erect and of the same size whereas Paheli found her image erect and smaller in size. This means that the mirrors of Boojho and Paheli are, respectively
