- What is Spectrum?
- What is Dispersion of light ?
- The frequency of violet colour light is 7.5 x 10^14 Hz. Find the wave length in (i) nm (ii) A . speed of light 3 x 10^8 m/s.
- A beam of monochromatic light under goes minimum deviation through an equilateral prism. How does the beam pass through the prism with respect to its base?
- If white light is used in the same way as in part above, what change do you expect in the emergent beam?
- What conclusion do you draw about the nature of white light in above part?
- Write two properties of UV radiation.
- Write two use of X ray
- Write two property of Gamma ray and use.
- For test of Purity of Ghee which is use?
- What is the source of Microwave and Write two use.
- What is the range of visible radiation?
- What is Scattering of light?
- Why colour of cloud is White?
- Why colour of sky is blue?
- Why colour of Moon's sky is black?
- Why red light use as denger?
- Why sky at noon is white?
- Why at sun set and sun rise sky become red (orange)?
In this blog you will find class 6 to 12, IIT, NEET MATH & PHYSICS question and answer and also some articles about Science Engineering and Technology
31 Jan 2021
Class 10 Spectrum Question
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