Physics · 2021
JEE Main · 4 August 2021, Shift 1 · Q29
A magnetic material of volume 25 cm^3 is placed in a magnetic intensity 5 × 10^4 A / m. The magnetic moment generated due to the field is 5 Am^2. The…
A magnetic material of volume $\displaystyle 25 \mathrm{~cm}^3$ is placed in a magnetic intensity $\displaystyle 5 \times 10^4 \mathrm{~A} / \mathrm{m}$. The magnetic moment generated due to the field is $\displaystyle 5 \mathrm{Am}^2$. The value of magnetic induction will be \_\_\_\_ mT .
Official answer
314
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JEE Main 2021 Physics question, with the answer from NTA’s final answer key. Where our answers come from.