The position uncertainty of an electron is 0.0119 pm. What is the uncertainty of its velocity?...

Question

Question

The position uncertainty of an electron is 0.0119 pm. What is the uncertainty of its velocity?

Possible answers:

4.86×109 ms-

9.58×109 ms-

4.04×10-51 ms-

4.80×109 ms-

1.45×1018 ms-1

science chemistry

Answer 1

Answer #1

According to Heisenberg uncertainty principle

∆X.∆V = h/4πm

Answer 2

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