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Related Questions

  1. The frequency of a light wave in a material is 2 x 10¹⁴ Hz and wavelength is 5000Å.
  2. If ∆U and ∆W represent the increase in internal energy and work done by the system
  3. Two bodies A and B having temperature 327° C and 427° C are radiating heat
  4. Pure Si at 300 k has equal electrons (nₑ) and hole (nh) concentrations
  5. The energy released in the fission of 1 kg of ₉₂U²³⁵ is (energy per fission = 200 MeV)