Here, A, B and C refer to
A. induced emf, support, long time
B. induced current, support, long time
C. mechanical energy, oppose, long time
D. eddy currents, oppose, quickly
Answer:D
Here, A, B and C refer to
A. induced emf, support, long time B. induced current, support, long time C. mechanical energy, oppose, long time D. eddy currents, oppose, quickly