Related Questions

  1. A long solenoid has 500 turns. When a current of 2 ampere is passed through it
  2. The intensity of magnetisation of a bar magnet is 5×10⁴ Am⁻¹. The magnetic length
  3. In the reaction ₁²H+₁³H+₂⁴He+₀¹n, if the binding energies of ₁²H,₁³H and ₂⁴He
  4. A particle of mass m executes simple harmonic motion with amplitude
  5. A magnet of length 10 cm and magnetic moment 1 A-m² is placed