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In alpha-particle scattering experiment,...

In alpha-particle scattering experiment, the expression of distance of closest approach (`r_0`)is (symbols have their usual meanings)

A

`1/(4πepsilon_0E) × (Ze^2)/E`

B

`1/(4πepsilon_0) × (2Ze^2)/E`

C

`1/(4πepsilon_0) × (Z^2e^2)`

D

`1/(4πepsilon_0)×(Z^2e^4)/E`

Text Solution

Verified by Experts

The correct Answer is:
B
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