Question

Magnetic flux ∅ (in weber) linked with a closed circuit of resistance 10 ohm varies with time t (in seconds) as ∅= 5t²-4t+1The induced electromotive force in the circuit at t = 0.2 sec. is(a) 0.4 volts(b) – 0.4 volts(c) – 2.0 volts(d) 2.0 volts

Answer 1

Answer:

volts" (and any subsequent words) was ignored because we limit queries to 32 words.