Home
Class 12
PHYSICS
In L-C oscillations...

In `L-C` oscillations

A

time period of oscillation is `(2pi)/sqrt(LC)`

B

maximum curret in circuit is `q_0/sqrt(LC)`

C

maximum rate of change of current in circuit is `q_0/(LC)`

D

maximum potential difference across the inductor is `q_0/(2C)` Here `q_0` is maximum charge on capacitor.

Text Solution

Verified by Experts

The correct Answer is:
B, C
`i_(max)=omegaq_0=(1/sqrt(LC))q_0`
`((di)/(dt))_(max)=omega^2q_0=(1/(LC))q_0`
Promotional Banner

Topper's Solved these Questions

  • ELECTROMAGNETIC INDUCTION

    DC PANDEY|Exercise Level 2 Comprehension Based|13 Videos

  • ELECTROMAGNETIC INDUCTION

    DC PANDEY|Exercise SUBJECTIVE TYPE|1 Videos

  • ELECTROMAGNETIC INDUCTION

    DC PANDEY|Exercise Level 2 Single Correct|37 Videos

  • CURRENT ELECTRICITY

    DC PANDEY|Exercise Medical entrances gallery|97 Videos

  • ELECTROMAGNETIC WAVES

    DC PANDEY|Exercise Sec C|22 Videos

Similar Questions

Explore conceptually related problems

In L-C oscillation, maximum charge on capacitor can be Q. If at any instant, electric energy and magnetic enegy associated with circuit is equal, then charge on capacitor at the anstant is

In an L-C oscillation maximum charge on capacitor can be Q_0 . If at any instant electrical energy is the 3/4 of the magnetic energy then the charge on capacitor at that instant is

Mutual inductance & L-C oscillations

Comparing the L-C oscillations with the oscillations of a spring-block system

While comparing the L-C oscillations with the oscillations of spring-block system, with whom the magnetic energy can be compared and why?

The inductor in a L-C oscillation has a maximum potential difference of 16V and maximum energy of 640 mu J . Find the value of capacitor in muF in L-C circuit.

Mutual Induction||L-C Oscillations

Mutual Inductance|L-C Oscillations|Dynamic EMI