A plane loop
A plane loop, shaped as two squares of sides a = 1 m and b = 0.4 m is introduced into a uniform magnetic field ⊥ to the plane of loop . The magnetic field varies as B = 10 ( −3) sin ( 100 t )T. The qamplitude of the current induced in the loop if its resistance per unit length is r = 5 mΩ/m is
20
Oct
A plane loop, shaped as two squares of sides a = 1 m and b = 0.4 m is introduced into a uniform magnetic field ⊥ to the plane of loop . The magnetic field varies as B = 10 ( −3) sin ( 100 t )T. The qamplitude of the current induced in the [...]
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A plane loop ,
An equilateral triangular loop ADC having some resistance is pulled with a constant velocity v out of a uniform magnetic field directed into the paper (figure). At time t=0 ,
side DC of the loop is at edge of the magnetic field. The induced current (i) versus time (t) graph will be as ,