Assignment

1. Verify the Tangent Law in magnetism using the simulator.
2. Find the reduction factor of the Tangent Galvanometer (T.G) when a current of 0.172 A flows through a circular coil with 20 turns.
3. Determine the reduction factor of the given T.G with 10 turns and a current of 1 A flowing through it.
4. Determine the horizontal intensity of Earth’s magnetic field if the current flowing through the circular coil is 0.138 A and the number of turns is 35.
5. Determine both the reduction factor of T.G and the horizontal intensity of Earth’s magnetic field, when a current of 0.096 A flows through a circular coil having 25 turns and a radius of 6 cm.