The colour of light is determined by its

(a) velocity in air

(b) amplitude

(c) state of polarization

(d) frequency

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The colour of light is determined by its (a) velocity in air (b) amplitude (c) state of pol..

Answer / chief

( d ) frequency

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The colour of light is determined by its (a) velocity in air (b) amplitude (c) state of pol..

Answer / pavan n.m.k

frequency

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The colour of light is determined by its (a) velocity in air (b) amplitude (c) state of pol..

Answer / himanshu rawat

its wavelength

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