Related Questions

  1. If a magnet is suspended at an angle 30⁰ to the magnetic meridian, the dip needle
  2. The velocity of radio-waves is 3×10⁵ km/s. The frequency corresponding to wavelength
  3. The conducting loop in the form of a circle is placed in a uniform magneitc field
  4. Kepler’s third law states that square of period of revolution (T) of a planet
  5. The angular velocity of second’s hand of a watch is