Related Questions

  1. A proton and an alpha particle both enter a region of uniform magnetic field B,
  2. The half life of radioactive isotope ‘X’ is 50 years. It decays to
  3. A thin rod of length L and mass M is bent at its midpoint into two halves
  4. Two poles of same strength attract each other with a force of magnitude F
  5. In a series resonant LCR circuit, the voltage across R is 100 volts and R =1kΩ