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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A rectangular coil of area 5.0 * 10^-4m^2 and 60 turns is pivoted about one of its vertical sides. The coil is in a radial horizontal field o f 90 G (radial here means the field liners are in the plane of the coil for any rotation).

A rectangular coil of area 5.0 * 10^-4m^2 and 60 turns is pivoted about one of its vertical sides. The coil is in a radial horizontal field o f 90 G (radial here means the field liners are in the plane of the coil for any rotation).

A galvanometer having 30 divisions has current sensitivity of 20 muA/division. Find the maximum current it can measure.