In the geiger -marsden scattering experiment, in case of head- on collision the impact parameter should be
In the geiger -marsden scattering experiment, in case of head- on collision the impact parameter should be
A. maximum
B. minimum
C. infinite
D. zero
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Correct Answer - B
At minimum impact parameter `alpha` particles rebound back `(thetaapproxpi)` and suffers large scattering.
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