Related Questions

  1. A parallel beam of fast moving electrons is incident normally on a narrow slit.
  2. In a n-p-n transistor about 10¹⁰ electrons enter the emitter in 2 μs,
  3. The acceleration of an electron in an electric field of magnitude 50 V/cm,
  4. Two Carnot engine A and B are operated in series. The engine A receives
  5. Unit of electrical conductivity is