Physics-
General
Easy

Question

The correct graph between the maximum energy of a photoelectron and the inverse of wavelength of the incident radiation is given by the curve

  1. A    
  2. B    
  3. C    
  4. None of the above    

The correct answer is: A


    K 0 fraction numerator h c over denominator lambda end fraction fraction numerator h c over denominator lambda subscript 0 end subscript end fraction subscript m a x end subscript i.e. graph between K subscript m a x end subscript and fraction numerator 1 over denominator lambda end fraction will be straight line having slope (hc) and intercept fraction numerator h c over denominator lambda subscript 0 end subscript end fraction on – KE axis.

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