No lines cross this area
Maximum lines pass through this area
The number of lines are between zero and maximum
Both (A) and (B) correct
None of these
An induced current can be produced by:
The rate at which the free electrons pass through any section of a metallic wire from right to left is:
Greater than the speed at which they pass from left to right
Less than the speed at which they pass from left to right
The same speed at which they pass from left to right
Any of above
None of them