1.

What is the wavelength of radiation whose frequency is 2 x 1014 sec1? [NTSE-20A) 1.5 x 10m B) 1.8 x 10-6m C ) 1.2 x 106m / 1.5 x 10-6 m

Answer»

option d is correct

option d is the best answer

option d is the right answer

option d is the correct



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