Related Questions

  1. An iron rod of volume 10⁻⁴ m³ and relative permeability 1000 is placed inside a long
  2. An electric dipole of moment ‘p’ is placed in an elecatric field of intensity ‘E’
  3. The velocity of electromagnetic radiation in a medium of permittivity ε₀
  4. A particle is released from rest from a tower of height h, i.e,t₁ : t₂ : t₃ is
  5. The moon’s radius is 1/ 4 that of the earth and its mass is 1 / 80 times that of the earth