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The frequency of a visible light …

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The frequency of a visible light of wavelength 600 nm is (speed of light = 3×10⁸ m/s), (1nm = 1‐⁹ m)

Posted by Jashith Sharma 4 years ago

CBSE > Class 09 > Science

2 answers

Jashith Sharma 4 years ago

Options :- a) 50Hz b) 5 × 1014 Hz c) 0.5 × 1016 Hz d) 500 Hz Please I need the answer

Ananya K 4 years ago

The wavelength of the light is, lamda = 600 nm =600 × 10-⁹ m

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