Related Questions

  1. A rod of weight W is supported by two parallel knife edge A and B
  2. When a magnet is taken towards a coil, the induced e.m.f. depends on
  3. A vibration magnetometer placed in magnetic meridian has a small bar magnet
  4. A radioactive substance decays to 1/16th of its initial activity in 40 days.
  5. A solid cylinder of mass M and radius R rolls without slipping down and inclined plane