Two identical circular loop... |JEE Main 2026 24 Jan Shift 2

JEE MAIN 2026

24-1-2026 S2

Question

Two identical circular loops P and Q each of radius r are lying in parallel planes such that they have common axis. The current through P and Q are  and 4 respectively in clockwise direction as seen from O. The net magnetic field at O is:

Select the correct option:

$\frac{3 \mu_0 I}{4 \sqrt{2} r}$ Towards P

$\frac{\mu_0 I}{4 \sqrt{2} r}$ towards P

$\frac{\mu_0 I}{4 \sqrt{2} r}$ towards Q

$\frac{3 \mu_0 I}{4 \sqrt{2} r}$ towards Q

✓ Correct! Well done.

✗ Incorrect. Try again or view the solution.

Solution

Question Tags

JEE Main

Physics

Medium

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