Related Questions

  1. Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m
  2. A circular disc X of radius R is made from an iron plate of thickness t and another disc
  3. Sodium and copper have work function 2.3 eV and 4.5 eV respectively
  4. In R-L-C series circuit, the potential differences across each element is 20 V.
  5. A thermoelectric refrigerator works on