CH.4 Numerical, Gravitational force balance by the magnetic force ILB.

The net force on the object becomes zero. This happens when a current-carrying conductor or a charged object experiences an upward magnetic force that exactly cancels its downward weight. In simple words: 👉 Magnetic force = Gravitational force (weight) So, 👉 The object stays in equilibrium (no acceleration) This condition is written as: mg=ILB B= mg/IL Where: Fₘ = magnetic force m = mass of the object g = acceleration due to gravity 📌 This concept is used in physics experiments like current balance, where the magnetic field is adjusted until it balances the weight of a conductor. 👉 Result: The conductor appears “floating” or becomes stationary due to perfect force balance.