When a change of magnetic field occurs in a closed loop of wire,
A) a voltage is induced in the wire.
B) current is made to flow in the loop of wire.
C) electromagnetic induction occurs.
D) all of the above
E) none of the above
Correct Answer:
Verified
Q1: Voltage can be induced in a wire
Q30: The current produced by a common generator
Q66: The metal detectors that travelers walk through
Q67: When a bar magnet is thrust into
Q68: Changing the magnetic field intensity in a
Q69: Which of these statements is true?
A)a battery
Q70: When a bar magnet is thrust at
Q73: The amount of current produced by electromagnetic
Q75: The frequency with which a magnet plunges
Q76: Alternating current is normally produced by a
A)battery.
B)generator.
C)both
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents