Related Questions

  1. Wires A and B are made from the same material. A has twice the diameter and three times
  2. The time of reverberation of a room A is one second. What will be the time (in seconds)
  3. A bomb of mass 30 kg at rest exploded into two pieces of masses 18 kg
  4. If the magnetising field on a ferromagnetic material is increased, its permeability
  5. Energy of all molecules of a monoatomic gas having a volume V and pressure P is 3PV/2.