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NDA General Science Physics Questions Part 3

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Question : 61

Total: 91

Consider the following statements about visible light, UV light and X-rays :
1. The wavelength of visible light is more titan that of X-rays.
2. The energy of X-ray photons is higher than that of UV light photons.
3. The energy of UV light photons is less than that of visible light photons.
Which of the statements given above is/are correct?

1 ,2 and 3
1 and 2 only
2 and 3 only
1 only

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