Which of the following statements is correct? | vedclass

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(A) According to Heisenberg's Uncertainty Principle,$\Delta x \cdot \Delta p \ge \frac{h}{4\pi}$.If an electron were inside the nucleus (radius $\appr

Vedclass · Accepted Answer

An electron cannot exist inside the nucleus because the uncertainty in speed becomes greater than the speed of light.

Vedclass · Answer

(A) According to Heisenberg's Uncertainty Principle,$\Delta x \cdot \Delta p \ge \frac{h}{4\pi}$.If an electron were inside the nucleus (radius $\approx 10^{-15} \ m$),the uncertainty in position $\Delta x$ would be $\approx 10^{-15} \ m$.Calculating $\Delta v = \frac{h}{4\pi m \Delta x}$,we find $\Delta v \approx 5.8 	imes 10^{10} \ m/s$,which is greater than the speed of light $(c = 3 	imes 10^8 \ m/s)$.This implies that an electron cannot be confined within the nucleus.Option $A$ is correct.

Which of the following statements is $correct$?

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