Multiple Choice
A coil with a self-inductance of 6.0 H is connected to a dc battery through a switch. As soon as the switch is closed, the rate of change of current is 2.0 A/s. What is the emf induced in this coil at this
Instant?
A) 6.0 V
B) 0.0 V
C) 12 V
D) 3.0 V
E) 0.33 V
Correct Answer:
Verified
Correct Answer:
Verified
Related Questions
Q237: Suppose that an object travels from one
Q238: An astronaut stands by the rim of
Q239: A 150-W light bulb is designed to
Q240: A race car circles 10 times around
Q241: A toy rocket is launched vertically from
Q243: A coil lies flat on a level
Q244: An important feature of the Carnot cycle
Q245: A car travels at 15 m/s
Q246: A refrigerator has a coefficient of performance
Q247: A car accelerates from 5.0 m/s