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In Rutherford scattering experiment, wha...

In Rutherford scattering experiment, what will b ethe correct angle for `alpha` scattering for an impact parameter `b = 0` ?

A

`90^(@)`

B

`270^(@)`

C

`0^(@)`

D

`180^(@)`

Text Solution

Verified by Experts

The correct Answer is:
D
Impact parameter `b prop cot. (theta)/(2)`
Here `b = 0`, hence `theta = 108^(@)`
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