Home
Class 12
PHYSICS
A time varying magnetic field is present...

A time varying magnetic field is present in a cyclindrical region `R` as shown in the figure. A positive charge `q` is taken slowly from `P` to `Q` through `POQ`, the magnetic field varies with time as `B = B_(0) t` (where `B_(0)` is a constant) are directed into the plane of the paper. If `W` is the workdone then `W =`

Promotional Banner

Similar Questions

Explore conceptually related problems

A time varying magnetic field B = Kr^(3)t is existing in a cylindrical region of radius 'R' as shown (where k is a constant). The induced electric field 'E' at r (R )/(2) is

A uniform but time varying magnetic field exists in cylindrical region and directed into the paper. If field decreases with time and a positive charge is placed at any point inside the region, then it moves :-

A uniform but time varying magnetic field exists in cylindrical region and directed into the paper. If field decreases with time and a positive charge is placed at any point inside the region, then it moves :-

The charge flowing through a resistance R varies with time t as Q = at - bt^(2) , where a and b are positive constants. The total heat produced in R is:

A conducting loop of area A is placed in a magnetic field which varies sinusoidally with time as B=B_(0)sin