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JEE Main 9 Apr 2019 Paper 2 Solved Paper

Section: Physics

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Question : 1

Total: 90

Four point charges –q, +q, +q and –q are placed on y-axis at y = 2d, y = -d, y = +d and y = +2d, respectively. The magnitude of the electric field E at a point on the x –axis at x = D, with D>>d, will behave as:

[9 Apr 2019 Shift 2]

E∝
1
D4
E∝
1
D3
E∝
1
D2
E∝
1
D

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