3. How does the speed of light in glass change on increasing the wavelength of light?
4. Which colour of white light travels (a) fastest , (b)slowest , in glass?
A).(a) red ; (b) violet .
5. Name the subjective property of light related to its wavelength.
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Explanation:
3) How does the speed of light in glass change on increasing the wavelength of light?
A) Speed of light increases with increase in its wavelength.
4) Which colour of white light travels (a) fastest , (b)slowest , in glass?
A)(a) red ; (b) violet .
5) Name the subjective property of light related to its wavelength.
A) Colour.
Answered by
1
Answer:
Increasing the wavelength of light in glass, the velocity of light will also increase. Speed of light is independent of the intensity of light. Increasing intensity increase the number of photons in the light beam but doesn't increase the energy of them.
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