Magnetism: JEE Main Free Practice Problems & Quiz Questions
Two long parallel wires 5 cm apart carry 1 A and 10 A in the same direction. What is the force per meter of length between them, in μN/m? (μ₀ = 4π × 10⁻⁷ T·m/A)
Two long parallel wires 5 cm apart carry 1 A and 10 A in the same direction. What is the force per meter of length between them, in μN/m? (μ₀ = 4π × 10⁻⁷ T·m/A)