1.

A small flat search coil of area 2.0 cm^(2) with 25 close turns placed between the poles of a strong magnet normally to the magnetic field is suddenly sntached out of the field. The total charge flown in the coil as measured by a ballistic galvanometer connected to the coil, is 7.5mC. The resistance of the coil and the galvanometer is 0.50Omega. Find teh magntidue of the field of the magnet.

Answer»

SOLUTION :`0.75 Wb//m^(2)`


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