A magnetic needle kept nonparallel to the magnetic field in a nonuniform magnetic field experiences
A. a force but not a torque
B. a torque but not a force
C. both a force and a torque
D. neither force nor a torque
Answer:C
A magnetic needle kept nonparallel to the magnetic field in a nonuniform magnetic field experiences
A. a force but not a torque B. a torque but not a force C. both a force and a torque D. neither force nor a torque