28. The core of a certain magnetic circuit has a length of 5 centimeters and the inductance of t

Question

Prem Bijarniya · Answer

In this question we have moment of magnetize m is equal to 0 .09, the i change in current is 20

Hunza Gilgit · Answer

Dear students, solution for problem 12 chapter 10 is since we know that x L is equal to R and or

Madhur L · Answer

Hello, in Part A of this question we have to find the energy stored in the magnetic field of the

Madhur L · Answer

Hello students, in this question we are asked to calculate the self -inductance of the solenoid

Madhur L · Answer

I in this question we are given as value of n as 70 so 75 loops per centimeter we are given with

28. The core of a certain magnetic circuit has a length of 5 centimeters and the inductance of the coil is \( 10-\mathrm{mH} \). What is the inductance of the same if the number of tums is reduced to \( 1 / 2 \) of the original? All other factors are unchanged. A. 20 mH B. 2.5 mH C. 10 mH D. 5.0 mH