1.

A certain flux meter has the following specifications:Air gap flux density = 0.05 Wb/m2Number of turns on moving coil = 40Area of moving coil = 750 mm2If the flux linking 10 turns of a search coil of 200 mm2 area connected to the flux meter is reversed in a uniform field of 0.5 Wb/m2, then the deflection of the flux meter will be

A. 87.4°
B. 76.5°
C. 65.6°
D. 54.7°
Answer» C. 65.6°


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