Navigate

Related Questions

  1. Two sound waves of wavelengths 5m and 6m formed 30 beats in 3 seconds
  2. A body of mass 2 kg is moved by a force F=3x where x is the distance covered.
  3. If h is Planck’s constant, the momentum of a photon of wavelength 0.01 Å is
  4. A leaf which contains only green pigments is illuminated by a laser light
  5. If the length of a closed organ pipe is 1.5 m and velocity of sound is 330 m/s,