Jee Main
Electromagnetic Induction
JEE Main 2025 (Online) 23rd January Morning Shift
INTEGER+4 / -12025
In the given circuit the sliding contact is pulled outwards such that electric current in the circuit changes at the rate of $8 \mathrm{~A} / \mathrm{s}$. At an instant when R is $12 \Omega$, the value of the current in the circuit will be ________ A.