Question

. Current of 1.5A is

Field. what is the strength of the Magnetic field
A 1m Long wire Carrying
Placed
at
an angle of 30° with uniform Magnetic
if wire experience a
force of 3N?​

Answer 1

B = 4 T

Step-by-step explanation:

We have,

Length of a wire is 1 m

The wire is placed at an angle of 30 degrees with uniform magnetic field. It is required to find the strength of magnetic field. The force acting on a wire in magnetic field is given by:

`F=ILB\sin\theta`

`B=(F)/(IL\sin\theta)\\\\B=(3)/(1* 1.5* \sin(30))\\\\B=4\ T`

So, the strength of magnetic field is 4 T.