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Calculate (a)wavenumberand (b )frequecyof yellowradiationhavingwavelength5800 A |
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Answer» SOLUTION :(a) Calculationof wavenumber(v ) , `lambda =500 A` 5800`xx 10^(8) CM` `VEC( v)= (1)/(lambda)= (1)/( 58000xx 10^(10) m)` `=1.7241 xx 10^(4) cm^(-1)` ( B)Calculationof thefrequency(v) : v= `(c )/(lambda)= (3.0 xx 10^(5) MS^(-1))/(5800 xx 10^(10) m)` `= 5 .1724 xx 10^(14)s^(-1)Hz` |
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