Related Questions

  1. For transistor action (1) Base, emitter and collector regions should have similar size
  2. A body is hangfing from a rigid support by an inextensible string of length
  3. Activity of a radioactive sample decreases to (1/3)rd of its original value
  4. In a diffraction pattern due to a singleslit of width a, the first minimum is observed
  5. An electric dipole of length 1 cm is placed with the axis making an angle of 30⁰