MCQOPTIONS
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MCQOPTIONS
| 1. |
An electron of mass m when accelerated through a potential difference V has de-Broglie wavelength \[\lambda \]. The de-Broglie wavelength associated with a proton of mass M accelerated through the same potential difference will be |
| A. | \[\lambda \frac{m}{M}\] |
| B. | \[\lambda \sqrt{\frac{m}{M}}\] |
| C. | \[\lambda \frac{M}{m}\] |
| D. | \[\lambda \sqrt{\frac{M}{m}}\] |
| Answer» C. \[\lambda \frac{M}{m}\] | |