1.

The frequency of a radiation having a wave number of 2 xx10^(14) "cm"^(-1) will be x xx 10^(24) s^(-1) .Then the value of x is ____

Answer»


Solution :`V= cbarv = (3XX 10^(10)) (2xx10^(14)) = 6xx10^(24)s^(-1)`


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