

MCQOPTIONS
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1. |
The equation \[\Delta x.\Delta p\ge \frac{h}{4\pi }\] shows [MP PET 2000] |
A. | de-Broglie relation |
B. | Heisenberg?s uncertainty principle |
C. | Aufbau principle |
D. | Hund?s rule |
Answer» C. Aufbau principle | |