Home
Class 12
PHYSICS
When a.c. flows through a resistor, the ...

When a.c. flows through a resistor, the e.m.f. is in ........with the current.

Text Solution

AI Generated Solution

Promotional Banner

Topper's Solved these Questions

  • E.M.I. and A.C.

    MBD -HARYANA BOARD|Exercise Exercise|10 Videos

  • DUAL NATURE OF MATTER AND RADIATIONS

    MBD -HARYANA BOARD|Exercise OBJECTIVE TYPE QUESTIONS|17 Videos

  • Electromagnetic Waves

    MBD -HARYANA BOARD|Exercise Example|7 Videos

Similar Questions

Explore conceptually related problems

When a.c. flows through a capacitor, the peak value of current in the circuit is........

A sinusoidal ac current flows through a resistor of resistance R . If the peak current is I_(p) , then the power dissipated is

Current flowing through 4 Omega resistor is :

A sinusoidal A.C. current flows through a resistor of resistance 10Omega . If the peak current is 2A flowing through the resistor, then the power dissipated is_________W.

Q5.When two unequal resistors are connected in parallel in a circuit O (a) the current is same in both the resistors O (b) a larger current flows through the larger resistor (c) the voltage drops across both the resistors is same O (d) all of the above

If an input current 3 A flows through the circuit shown above. What is the value of the current flowing through the 4Omega resistor ?

A current of 1 A flows through a coil, when a 100 V d.c. is applied to it. But a current of 0.5 A flows through the same coil, when a 100V a.c. of frequency 50 Hz is applied. The resistance and inductance of the coil are given by (take pi^(2)=10 )