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Current Electricity PYQs - Last 10 Years

JEE Advanced / Physics / Electricity / 11 recent questions

PhysicsElectricity2017-2026
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Practice 11 JEE Advanced Physics questions from Current Electricity. Use the year-wise and type-wise breakdown to prioritize recent PYQs, then continue into the question list below.

11
PYQs on Page
Physics / Electricity
2019-2026
Year Range
Based on indexed question metadata
6
Last 5 Years
2022-2026
11
Last 10 Years
2017-2026

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11PYQs
INTEGER45.5%
MCQM45.5%
MCQ9.1%

Difficulty Mix

#1 Medium5
#2 Hard4
#3 Easy2
6 in last 5 years11 in last 10 years

Last 10 Years Current Electricity Questions

Showing 11 of 11 filtered questions.

1Current Electricity
As shown in the figure, the resistance of a galvanometer G can be found by the half-deflection method. Here the resistance R2 is adjusted such that when the key K is closed the deflection in the galvanometer becomes half of the value as com...
INTEGER+4 / -02026
2Current Electricity
A metal wire of cross-sectional area 0.5 mm2 and length 100 m is connected across a battery of e.m.f. 2 V and internal resistance 1 Ω. The density, atomic mass and electrical conductivity of the metal are 6.35 × 103 kg m−3, 63.5 gm/mole and...
MCQ+3 / -12026
3Current Electricity
In Circuit-1 and Circuit- 2 shown in the figures, $R_{1}=1 \,\Omega, R_{2}=2 \,\Omega$ and $R_{3}=3 \,\Omega$.

$P_{1}$ and $P_{2}$ are the power dissipations in Circuit-1 and Circuit-2 when the switches $\mathrm{S}_{1}$ and $\mathrm{S}_{2}...
MCQM+4 / -22022
4Current Electricity
Two resistances $R_{1}=X \Omega$ and $R_{2}=1 \Omega$ are connected to a wire $A B$ of uniform resistivity, as shown in the figure. The radius of the wire varies linearly along its axis from $0.2 \mathrm{~mm}$ at $A$ to $1 \mathrm{~mm}$ at ...
INTEGER+3 / -12022
5Current Electricity
The figure shows a circuit having eight resistances of $1 \Omega$ each, labelled $R_{1}$ to $R_{8}$, and two ideal batteries with voltages $\varepsilon_{1}=12 \mathrm{~V}$ and $\varepsilon_{2}=6 \mathrm{~V}$.

Which of the following stateme...
MCQM+4 / -22022
6Current Electricity
In the following circuit $C_{1}=12 \mu F, C_{2}=C_{3}=4 \mu F$ and $C_{4}=C_{5}=2 \mu F$. The charge stored in $C_{3}$ is ____________ $\mu C$.

INTEGER+3 / -02022
7Current Electricity
In order to measure the internal resistance r1 of a cell of emf E, a meter bridge of wire resistance R0 = 50\(\Omega\), a resistance R0/2, another cell of emf E/2 (internal resistance r) and a galvanometer G are used in a circuit, as shown ...
INTEGER+4 / -02021
8Current Electricity
In the balanced condition, the values of the resistances of the four arms of a Wheatstone bridge are shown in the figure below. The resistance R3 has temperature coefficient 0.0004\(^\circ\)C-1. If the temperature of R3 is increased by 100$...
INTEGER+4 / -02020
9Current Electricity
Shown in the figure is a semicircular metallic strip that has thickness t and resistivity \(\rho\). Its inner
radius is R1 and outer radius is R2. If a voltage V0 is applied between its two ends, a current I flows
in it. In addition, it is...
MCQM+4 / -22020
10Current Electricity
In the circuit shown, initially there is no charge on the capacitors and keys S1 and S2 are open. The values of the capacitors are C1 = 10\(\mu\)F, C2 = 30\(\mu\)F and C3 = C4 = 80\(\mu\)F. Which of the statement(s) is/are correct?
MCQM+4 / -12019
11Current Electricity
Two identical moving coil galvanometers have 10\(\Omega\) resistance and full scale deflection at 2\(\mu\)A current. One of them is converted into a voltmeter of 100 mV full scale reading and the other into an ammeter of 1 mA full scale c...
MCQM+4 / -12019