Multiple Choice
A copper wire of length 1 m and diameter 1 mm is oriented such that it is perpendicular to a magnetic field of strength 5 T.The wire carries a current of 3 A across its length.What is the magnitude of the force on this wire?
A) 15 N
B) 20 N
C) 25 N
D) 30 N
E) 35 N
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q56: A rectangular 30-turn coil of wire,with width
Q57: A magnetic field is oriented in a
Q58: A proton with an initial velocity of
Q59: An electron is accelerated from rest through
Q60: A 25-turn square coil with a
Q62: A 12-V battery is connected to
Q63: The two particles making circular paths in
Q64: A 25-turn square coil has a
Q65: An electron with a speed of
Q66: A 0.320 kg,25-turn square coil has