A700-turn circular coil with an area of 0.0550 m2 is mounted on a rotating frame that turns at a rate of 16.0 rad/s in the presence of a 0.0500-t uniform magnetic field that is perpendicular to the axis of rotation. what is the instantaneous emf in the coil at the moment that the normal to its plane is at a 30.0° angle to the field?

As per Faraday's law induced EMF is calculated by rate of change in flux

here magnetic flux is given by

here w = angular speed of rotation

now we will use above faraday's law to find induced EMF

here

N = 700

A = 0.0550 m^2

B = 0.05 T

w = 16 rad/s

wt = 30 degree

So induced EMF in the coil will be 30.8 Volts

28. evolution

29. environment, survive, offspring  

explanation:

6/12=1/2

step-by-step explanation: