Current Electricity

JEE Main · Physics · 6 past questions

These are the board's own papers. 230 more board questions reprinted in the books we use in class are for signed-in students: sign in.

Q1 2026 2 Apr Shift 2

Two resistors of 200 $\Omega$ and 400 $\Omega$ are connected in series with a battery of 100 V. A bulb rated…
Q2 2026 4 Apr Shift 1

A voltmeter with internal resistance of $x\ \Omega$ can be used to measure upto 20 V. In order to increase…
Q3 2026 4 Apr Shift 1

An inductor of 10 mH, capacitor of 0.1 $\mu$F and a resistor of 100 $\Omega$ are connected in series across…
Q4 2026 5 Apr Shift 2

When an external resistance of 5 $\Omega$ is connected across terminals of a cell, a current of 0.25 A flows…
Q5 2026 6 Apr Shift 2

A moving coil of galvanometer when shunted with 2 Ω resistance gives a full scale deflection for a current of…
Q6 2026 6 Apr Shift 2

Two cells of emfs 1 V and 2 V and internal resistance 2 Ω and 1 Ω, respectively connected in parallel, gave a…