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JEE Advanced 2020 Full Test 1 Paper 1

Answer questions 11,12 and 13 by appropriately matching the information given in the three columns of the following table.

Three parallel plates A, B & C of large area carry charge Q1,Q2 and Q3Q respectively. Values of Q1,Q2 and Q3 are listed in Column −1, Column -2 and Column -3 respectively. The separation between A and B is d whereas between B and C is 2d.

	Column - 1		Column - 2		Column - 3
(I)	0	(i)	Q	(P)	0
(II)	Q	(ii)	0	(Q)	- Q
(III)	- Q	(iii)	+ 2Q	(R)	+ 2Q
(IV)	2Q	(iv)	- Q	(Q)	Q

Question : 12

Total: 54

If plate A and C are earthed, then in which of the following case, the charge on left surface of plate B is 4Q∕3

(I), (ii), (R)
(II),(iii),(Q)
(III),(i),(P)
(IV),(ii),(S)

Validate

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