Related Questions

  1. For transistor action (1) Base, emitter and collector regions should have similar size
  2. A 50Hz AC signal is applied in a circuit of inductance of (1/π)H and resistance 2100Ω
  3. Activity of a radioactive sample decreases to (1/3)rd of its original value
  4. The area of cross-section of one limb of an U-tube is twice that of the other.
  5. A particle of mass 1.96×10⁻¹⁵ kg is kept in equilibrium between two horizontal metal