Related Questions

  1. In an ammeter, 0.2% of main current passes through the galvanometer
  2. A disc of mass 100 g is kept floating horizontally in air by firing bullets
  3. Pick out the statement ehich is incorrect?
  4. If a nucleus ᴢXᴬ emits 9α and 5β-particles, then the ratio of total protons and neutrons
  5. The ratio of speed of an electron in ground state in Bohr’s first orbit of hydrogen atom