Related Questions

  1. A magnetic needle suspended parallel to a magnetic field requires √3J of work
  2. A boat of mass 40 kg is at rest.A dog of mass 4 kg moves in the boat
  3. Photons with energy 5eV are incident on a cathode C in a photoelectric cell.
  4. A remote-sensing satellite of earth revolves in a circular orbit at a height
  5. A parallel plate air capacitor has capacity C, distance of seperation between plate