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CGP EDU Academic Team
Published on: September 12, 2026
The electric field in a region is radially outward with magnitude $F = A \gamma_0$ . The charge contained in a sphere of radius $\gamma_0$ centered at the origin is
Text Solution
Verified by ExpertsThe correct answer is:
B
Flux linked with the given sphere $\phi = \frac{Q}{\varepsilon_0} ;$
where Q = Charge enclosed by the sphere.
Hence Q = φ φ ε ε o = (EA) ε ε o
⇒ ⇒ Q = 4 π π ( γ γ o ) 2 × × A γ γ o ε ε o = 4 π π ε ε o A γ γ o 3 .
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