Related Questions

  1. A radioactive sample S₁ having an activity of 5 μCi has twice the number of nuclei
  2. Two wires of equal length and equal diameter and having resistivities ρ₁ and ρ₂
  3. Zenor diode is used for
  4. In intrinsic semiconductor at room temperature number of electrons and holes are
  5. A circular coil of radius 10cm and 100 turns carries a current 1 A.