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Topic JEE Mains · Physics · STD 12 - Electric charges and fields

Charge and Charge Density PYQs: JEE Mains Physics

1 STD 12 - Electric charges and fields questions on Charge and Charge Density, asked from 2019.

1questions

161in STD 12 - Electric charges and fields

2019years

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1. Charge is distributed within a sphere of radius \(R\) with a volume charge density \(\rho (r) = \frac{A}{{{r^2}}}{e^{ - 2r/a}}\) where \(A\) and \(a\) are constants. If \(Q\) is the total charge of this charge distribution, the radius \(R\) is. 2019 Hard

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How many Charge and Charge Density questions came in JEE Mains?

1 question from 2019, each with the correct answer and a full solution.

How difficult are Charge and Charge Density questions?

0% are easy, 0% medium and 100% hard.