A coil having 500 square loops each of side 10 cm is placed
normal to a magnetic field which increases at the rate of
1 Wb/m². The induced e.m.f. is
(a) 0.1 V (b) 5.0 V (c) 0.5 V (d) 1.0 V
Answers
Answered by
1
Answer:
hey mate here is your answer hope it's helpful thank me follow me mark me as a btainliest
Explanation:
your right answer is option d
Answered by
4
Answer:
Given:
No. of turns, N=500
Side of square loop, l=10cm=0.1m
Rate of change of magnetic field, DB/DT=1Ts-1
Emf= d/dt (NBA)
Emf = NA dB/dt
Emf = 500*0.1 * 0.1* 1
Emf = 5.0 V
Hence the option is (B)
plz mark me as brainlist
Similar questions