Related Questions

  1. Two small spherical shells A and B are given positive charges of 9C and 4C
  2. Source S₁ is producing, 10¹⁵ photons per second of wavelength 5000Å
  3. Maximum kinetic energy of electrons emitted in photoelectric effect increases when
  4. A ship A is moving westwards with a speed of 10 km/h .The time after
  5. A simple pendulum performs simple harmonic motion about x = 0 with an amplitude