B.. It can easily be transformed from high voltages to low voltages.
B.Warmer air molecules move faster and get farther apart. As they get farther apart, they become less dense and rise.
Answer:
0.35 T
Explanation:
Side, a = 0.132 m, e = 27.1 mV = 0.0271 V, dA / dt = 0.0785 m^2 / s
Use the Faraday's law of electromagnetic induction
e = rate of change of magnetic flux
Let b be the strength of magnetic field.
e = dФ / dt
e = d ( B A) / dt
e = B x dA / dt
0.0271 = B x 0.0785
B = 0.35 T
A plane mirror forms an upright virtual image.
