The electric field is measured at a point generated due to various charge…

PHYSICS · Single correct · CBSE · Physics · Electric Charges and Fields · Electric Charges and Fields

Problem

The electric field EE is measured at a point P(0,0,d)P(0, 0, d) generated due to various charge distributions and the dependence of EE on dd is found to be different for different charge distributions. List-I contains different relations between EE and dd. List-II describes different electric charge distributions, along with their locations. Match the functions in List-I with the related charge distributions in List-II. [Adv. 2018] ## LIST-I P. EE is independent of dd Q. E∝1/dE \propto 1/d R. E∝1/d2E \propto 1/d^2 S. E∝1/d3E \propto 1/d^3 ## LIST-II (1) P→5;Q→3,4;R→1,S→2P \to 5; Q \to 3, 4; R \to 1, S \to 2 (2) P→5;Q→3;R→1,4;S→2P \to 5; Q \to 3; R \to 1, 4; S \to 2 (3) P→5;Q→3;R→1,2;S→4P \to 5; Q \to 3; R \to 1, 2; S \to 4 (4) P→4;Q→2,3;R→1;S→5P \to 4; Q \to 2, 3; R \to 1; S \to 5

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