MCQOPTIONS
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MCQOPTIONS
| 1. |
Photon and electron are given same energy \[({{10}^{-20}}J)\]. Wavelength associated with photon and electron are \[{{\lambda }_{Ph}}\] and \[{{\lambda }_{el}}\] then correct statement will be [RPMT 2001] |
| A. | \[{{\lambda }_{Ph}}>{{\lambda }_{el}}\] |
| B. | \[{{\lambda }_{Ph}}<{{\lambda }_{el}}\] |
| C. | \[{{\lambda }_{Ph}}={{\lambda }_{el}}\] |
| D. | \[\frac{{{\lambda }_{el}}}{{{\lambda }_{Ph}}}=C\] |
| Answer» B. \[{{\lambda }_{Ph}}<{{\lambda }_{el}}\] | |