Advertisements
Advertisements
प्रश्न
Boojho made light from a laser torch fall on a prism. Will he be able to observe a band of seven colours? Explain with a reason
उत्तर
No, Boojho will not be able to observe a band of seven colours as the laser torch is monochromatic so it gives out the light of only one colour.
APPEARS IN
संबंधित प्रश्न
Write true or false of the following statement.
The moon is a natural source of light.
Name two natural sources of light.
Can a transparent medium form an image? Explain your answer.
Tick the correct answer.
The natural source of light is
Tick the correct answer.
Substance which don’t allow light to pass through them,
Write true or false
The earth has its own light.
When a ______ object comes in the way of light, light passes ______ it.
________ objects allow all the light to pass through them.
Choose the translucent substance from the following
State Rayleigh’s law of scattering.
