Related Questions

  1. A polarised light of intensity I₀ is passed through another polariser whose pass axis
  2. Two cells, having the same e.m.f. are connected in series through an external resistance
  3. The time period of bar magnet is doubled when magnetic field is reduced
  4. Which one of the following statements is not correct in case of a semiconductor?
  5. 540 g of ice at 0° C is mixed with 540 g of water at 80° C. The final temperature