Atomic Structure Question 501
Question: According to heisenberg uncertainty principle
[AMU 1990; BCECE 2005]
Options:
A) $ E=mc^{2} $
B) $ \Delta x\times \Delta p\ge \frac{h}{4\pi } $
C) $ \lambda =\frac{h}{p} $
D) $ \Delta x\times \Delta p=\frac{h}{6\pi } $
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Answer:
Correct Answer: B
Solution:
According to uncertainty principle, the product of uncertainties of the position and momentum, is $ \Delta x\times \Delta p\ge h/4\pi $ .
