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Which of the following statements is true ?
(1) The speed of light in a vacuum depends upon the wavelength
(2) The speed of light in a vacuum depends upon the frequency
(3) The speed of light depends on wavelength, and not on
frequency
(4) The speed of light is independent of frequency and
wavelength
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Answer Posted / najeebmughal
4th answer is correct . speed of light is universal constant . speed of light actually depends upon electrical properties of medidium
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