Consider a scenario in a DC motor. When a conductor of Length "L" is placed inside a magnetic field of strength "H", flux density "B" and current "I" is flowing through the conductor, then what will be the magnitude of force F acting on it?
1
F=(B/iL) cos\(\theta\) newtons
2
F=BiL sin\(\theta\) newtons
3
F=B (-i) L sin\(\theta\) newtons
4
F=BiL cos\(\theta\) newtons