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The nuclear charge (Ze) is non uniformll...

The nuclear charge (`Ze`) is non uniformlly distribute with in a nucleus of radius r. The charge densilty `rho(r)` (charge per unit volume) is dependent only on the radial distance r form the centre of the nucleus s shown in figure. The electric field is only along the radial direction.

The electric field within the nucleus is generaly observed to be linearly dependent on r. This implies

A

(a) `a=0`

B

(b) `a=R//2`

C

(c) `a=R`

D

(d) `a=2R//3`

Text Solution

Verified by Experts

The correct Answer is:
C
If the volume charge density is constant then `Epropr`.
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