ElectroMagnetic InductionEasy
Question
An e.m.f. of 12 V is induced in a given coil when the current in it changes at the rate of 48 amp./min. The inductance of the coil is: -
Options
A.0.5 henry
B.15 henry
C.1.5 henry
D.9.6 henry
More ElectroMagnetic Induction Questions
In the given circuit find the ratio of i1 to i2. Where i1 is the initial (at t = 0) current, and i2 is steady state (at ...A closed coil consists of 500 turns on a rectangular frame of area 4.0 cm2 and has a resistance of 50 ohms. The coil is ...Inductance of a solenoid is 3H and it consist of 500 turns. If number of turn make twice, then the value of self inducta...A conducting circular loop is placed in a uniform magnetic field, B = 0.025 T with its plane perpendicular to the loop. ...Current growth in two L - R circuits (B) and (C) as shown in figure (A). Let L1, L2, R1 and R2 be the corresponding valu...