Advertisements
Advertisements
प्रश्न
Velocity of light is greater in denser medium than in rarer medium
विकल्प
True
False
Advertisements
उत्तर
Velocity of light is greater in denser medium than in rarer medium - false.
Correct Statement:
Velocity of light is lesser in a denser medium than in rarer medium
APPEARS IN
संबंधित प्रश्न
Tick the correct answer.
The natural source of light is
Tick the correct answer
Glass is
Fill in the blank
Speed of light in vacuum is .................
Answer the following.
What is light?
When a ______ object comes in the way of light, light passes ______ it.
Write whether of the following objects are luminous or non-luminous.
| Object | Luminous/Non-luminous |
| A book | |
| A burning candle | |
| A wax cloth | |
| A pencil | |
| A pen | |
| A light bulb | |
| A tyre | |
| A torch |
The angle of deviation of light ray in a prism depends on the angle of ______.
What happens to light when it gets dispersed? Give an example.
A student observes a tree given in the following figure through a pin hole camera. Which of the diagrams given in the following figure (a) to (d), depicts the image seen by her correctly?
Using a pinhole camera a student observes the image of two of his friends, standing in sunlight, wearing yellow and red shirt respectively. What will be the colours of the shirts in the image?
