Advertisements
Advertisements
प्रश्न
In going from a rarer to denser medium, the ray of light bends ______.
Advertisements
उत्तर
In going from a rarer to denser medium, the ray of light bends towards normal
APPEARS IN
संबंधित प्रश्न
Can a transparent medium form an image? Explain your answer.
Name any four man made sources of light.
Answer the following.
List four natural sources of light.
A ______ is an artificial source of light.
When a ______ object comes in the way of light, light passes ______ it.
________ objects allow all the light to pass through them.
a) Draw ray diagrams to show how the image is formed using a concave mirror, when the position of object is:
- at C
- between C and F
- between F and P of the mirror.
b) Mention the position and nature of image in each case.
Velocity of light is greater in denser medium than in rarer 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
Light is a form of energy and it travels in a straight line.
