| Q.87 | Find the correct sentence from the following | |
| Ans | 1. Option (C): Energy is required to create and maintain the flux | |
| 2. Option (A): Magnetic flux does not actually flow through the magnetic circuit | ||
| 3. Option (B): There is no perfect insulator for magnetic flux | ||
| 4. Both Option (A) and Option (B) |
Correct Ans Provided: 4