pls explain this question

Asked by lovemaan5500 | 10th Nov, 2017, 07:25: PM

Expert Answer:

- When the switch 's' is pressed, the current in the circuit A flows from + to - terminal of the battery i.e in the clockwise direction.
- Due to the current in 'A' the magnetic flux of 'A' through 'B' increases.
- Based on the Lenz's law, the induced current in coil 'B', opposes the increase flux.
- Hence, the current in coil 'B' will be anit-clockwise direction.

Answered by Abhijeet Mishra | 11th Nov, 2017, 11:46: PM