Related Questions

  1. The oscillating frequency of a cyclotron is 10 MHz. If the radius of its Dees is o.5 m,
  2. Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
  3. A metal rod of length l cuts across a uniform magnetic field B with a velocity v.
  4. A planet moving along an elliptical orbit is closest to the sun at a distance of r₁
  5. The escape velocity of a body from earth’s surface is Ve. The escape velocity