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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A compass needle whose magnetic moment is 60Am2 points geographic north at a certain place where H = 40μT. The compass needle experience a torque of 1⋅2 × 10^−3 N/m.

A compass needle whose magnetic moment is 60Am2 points geographic north at a certain place where H = 40μT. The compass needle experience a torque of 1⋅2 × 10^−3 N/m.

A compass needle whose magnetic moment is 60Am2 points geographic north at a certain place where H = 40μT. The compass needle experience a torque of 1⋅2 × 10^−3 N/m.