Related Questions

  1. Dimensional formula of magnetic field in terms of mass M, length L
  2. If vectors A=cos wti + sin wtj and B= cos wt/2 i + sin wt/2 j are functions of time,
  3. The electron of a hydrogen atom revolves round the proton in a circular
  4. The power supplied by a force acting on a particle moving in a straight line
  5. If the half-life of a material is 10 yr, then in what time, it becomes 1/4th part