Related Questions

  1. The angle of incidence for a ray of light at a refracting surface of a prism is 45⁰.
  2. If the length of a closed organ pipe is 1.5 m and velocity of sound is 330 m/s,
  3. If t₁ ̷ ₂ is the half-life of a substance, then t₃ ̷ ₄ is the time in which
  4. In the middle of the depletion layer of a reverse-biased P-N junction, the
  5. The electron drift speed is small and the change of the electron is also small