MCQOPTIONS
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| 1. |
For an electron if the uncertainty in velocity is \[\Delta \nu \], the uncertainty in its position \[(\Delta x)\] is given by |
| A. | \[\frac{hm}{4\pi \Delta \nu }\] |
| B. | \[\frac{4\pi }{hm\Delta \nu }\] |
| C. | \[\frac{h}{4\pi m\Delta \nu }\] |
| D. | \[\frac{4\pi \ m}{h\ .\ \Delta \nu }\] |
| Answer» D. \[\frac{4\pi \ m}{h\ .\ \Delta \nu }\] | |