Home
Class 12
PHYSICS
(20)/(pi^(2))H inductor is connected to ...

`(20)/(pi^(2))H` inductor is connected to a capacitor of capacitance C. The value of C in order to impart maximum power at 50 Hz is

A

`50 mu F`

B

`0.5 mu F`

C

`500 mu F`

D

`5 mu F`

Text Solution

Verified by Experts

`5 mu F`
Promotional Banner

Topper's Solved these Questions

  • SAMPLE PAPER - 15 (UNSOLVED)

    FULL MARKS|Exercise PART-II|9 Videos
  • SAMPLE PAPER - 15 (UNSOLVED)

    FULL MARKS|Exercise PART-III|9 Videos
  • SAMPLE PAPER - 11

    FULL MARKS|Exercise PART-IV|10 Videos
  • SAMPLE PAPER - 17 (UNSOLVED)

    FULL MARKS|Exercise PART-IV|10 Videos

Similar Questions

Explore conceptually related problems

A 44mH inductor is connected to 220V, 50 Hz ac supply . Determine the rms value of the current in the circuit .

Three capacitors each of capacity 10muF are connected in parallel. This combination is connected to a capacitor of capacity C in series so that the effective capacity is 12muF . Find the value of C.

An infinite ladder is constructed by connecting several sections of 2muF,4muF capacitor combinations as shown in figure . It is terminated by a capacitor of capacitance C . What value should be chosen for C, such that the equivalent capacitance of the number of sections in between ?

A parallel plate capacitor of capacitnace C is charge to a potential V. It is connected to another uncharged capactior having the same capacitance find the ratio of the energy stored in the constance to that stored initially in the single capacitor.

A parallel plate capacitor has square plate of side 5 cm and separated by a distance of 1 mm . (a) Calculate the capacitance of this capacitor . (b) If a 10 V battery is connected to the capacitor what is the charge stored in any one of the plates? ( The value of epsilon_(0)= 8.85 xx10^(-12)Nm^(2)C^(-2)).

A capacitor of capacitance as C is given a charge Q. At t=0 ,it is connected to an ideal battery of emf (epsilon) through a resistance R. Find the charge on the capacitor at time t.

A capacitor of capacitance C is connected to a battery of emf (epsilon) at t=0 through a resistance R. Find the maximum rate at which energy is stored in the capacitor. When does the rate has this maximum value?

A capacitor C_1 of capacitance 1muF and a capacitor C_2 of capacitance 2muF are separately charged by a common battery for a long time. The two capacitors are then separately discharged through equal resistors. Both the discharge circuits are connected at t = 0 .