Essay
FIGURE 29-11 
-A 200-loop coil of cross sectional area 8.5 cm2 lies in the plane of the paper. Directed out of the plane of the paper is a magnetic field of 0.06 T. The field out of the paper decreases to 0.02 T in 12 milliseconds.
(a) What is the magnitude of the change in magnetic flux enclosed by the coil?
(b) What is the average voltage induced in the coil as the flux is changing?
(c) If the coil has a resistance of 4.0 ohms, what is the magnitude of the current in the coil?
Correct Answer:
Verified
(a) 3.4 × ...View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Correct Answer:
Verified
View Answer
Unlock this answer now
Get Access to more Verified Answers free of charge
Q21: A rectangular coil lies flat on a
Q55: An emf is induced in a wire
Q72: A ten loop coil of area 0.23
Q73: A coil of 160 turns and area
Q74: FIGURE 29-7 <img src="https://d2lvgg3v3hfg70.cloudfront.net/TB3817/.jpg" alt="FIGURE 29-7
Q76: A circular loop of radius 0.10 m
Q77: A conducting bar slides without friction on
Q78: A square wire, 20 cm on the
Q79: An ac generator consists of a coil
Q80: A transformer for charging a power tool