Charges Q, 2Q and 4Q are uniformly distributed in three dielectric solid spheres 1, 2 and 3 of radii R/2, R and 2R respectively, as shown in figure. If magnitudes of the electric fields at point P at a distance R from the center of spheres 1, 2 and 3 are E 1 E 2 and E 3 respectively, then
Text Solution
Verified by ExpertsThe correct answer is:
C
E 1 = 
E 2 = 
⇒ E 2 = 
E 3 = 
⇒ E 3 = 
E 3 < E 1 < E 2
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