Home
Class 12
PHYSICS
Two differenct coils have self-inductanc...

Two differenct coils have self-inductances `L_(1)=16 mH` and `L_(2)=12mH`. At a certain instant, the current in the two coils is increasing at the same rate and power supplied to the two coils is the same. Find the ratio of
energy stored in the two coils at that instant.

Text Solution

Verified by Experts

`3:4`
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    CHHAYA PUBLICATION|Exercise ENTRANCE CORNER|7 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    CHHAYA PUBLICATION|Exercise MCQ|9 Videos

  • ELECTROMAGNETIC INDUCTION & ALTERNATING CURRENT

    CHHAYA PUBLICATION|Exercise PROBLEM SET - I|19 Videos

  • ELECTRIC POTENTIAL

    CHHAYA PUBLICATION|Exercise CBSE Scanner|13 Videos

  • ELECTROMAGNETIC WAVES

    CHHAYA PUBLICATION|Exercise CBSE SCANNER|17 Videos

Similar Questions

Explore conceptually related problems

Two differenct coils have self-inductances L_(1)=16 mH and L_(2)=12mH . At a certain instant, the current in the two coils is increasing at the same rate and power supplied to the two coils is the same. Find the ratio of induced current

Two differenct coils have self-inductances L_(1)=16 mH and L_(2)=12mH . At a certain instant, the current in the two coils is increasing at the same rate and power supplied to the two coils is the same. Find the ratio of induced voltage

The ratio of the inductances of two coils is 1 : 2 and that of the currents through them is 2 : 1. Find the ratio of energy stored in the coils.

Mutual inductance of two coils can be increased by

The volumes of two right circular cylinders are same. The ratio of their height is 1 : 2. Find the ratio of their radii.

Two wires of the same radius material have lengths in the ratio 1:2. If these are stretched by the same force the strain produced in the two cases will be in the ratio

Net capacitance of three identical capacitors in series is 2 mu F . Find the ratio of the energy stored in the two configurations if they are both connected to the same source.

At any instant current i through a coil of self inductance 2 mH is given by i=t^(2)e^(-t) . The induced e.m.f. will be zero at time

The ratio of two coils (circular) radius is 1 :2 . If the magnetic moment within them are equal, then what is the ratio of their currents?