Related Questions

  1. An a.c. supply gives 30 volt r.m.s which passes through a 10Ω resistance.
  2. Huygen’s wave theory could not explain
  3. Which is incorrect about thermal process
  4. A spherical body of emissivity e=0.6, placed inside a perfectly black body is maintained
  5. Rutherford’s α-scattering experiment concludes that