Identify the condition under which the force acting on a charge moving through a uniform magnetic field is minimum.
A. ? = 90o
B. ? = 180o
C. ? = 270o
D. ? = 340o
Answer:B
Identify the condition under which the force acting on a charge moving through a uniform magnetic field is minimum.
A. ? = 90o B. ? = 180o C. ? = 270o D. ? = 340o