engineering recuitment CSPTCL JE Electrical Mock Test 2023 Electromagnetic Theory Magnetostatics Magnetostatic Field
A conductor 0.2 m long is carrying a current of 20 A at right angles to a magnetic field of 0.5 Tesla. What will be force on the conductor of the current is increased by 50 percent?
1
1 N
2
4 N
3
6 N
4
3 N