Navigate

Related Questions

  1. If the wavelength of light in vacuum be, the wavelength in a medium of refractive index
  2. A body of mass 0.25 kg is projected with muzzle velocity 100 m/s from a tank
  3. Light of frequency 8×10¹⁵ Hz is incident on a substance of photoelectric work
  4. Coherent sources are those sources for which
  5. The voltage of an a.c.supply varies with time (t) as V=120 sin 100 πt the maximum voltage