MHT-CET · Magnetic Effects of Electric Current (Class 12) · Quiz
5 real MHT-CET questions on Magnetic Effects of Electric Current (Class 12). Instant scoring and solutions, no signup — see where you stand in ~3 minutes.
Question 1 of 4
EASYA long straight wire carries a steady current of 10 A. What is the magnitude of the magnetic field at a perpendicular distance of 5 cm from the wire? (Given: μ₀ = 4π × 10⁻⁷ T·m/A)