Related Questions

  1. The work function for metals A,B abd C are respectively 1.92 eV,2.0 eV and 5 eV.
  2. A wire of resistance 4 ohm is stretched to twice its original length.
  3. Two bodies of mass 0.25 kg each moving towards each other with velocity
  4. The resistance of a wire is 5 ohm at 50° C and 6 ohm at 100° C. The resistance
  5. A thermoelectric refrigerator works on