Related Questions

  1. Four indentical thin rods each of mass M and length l, form a square frame
  2. Two springs with spring constants K₁=1500 N/m and K₂=3000 N/m
  3. The magnetic field due to a current carrying circular loop of radius 3 cm at a point
  4. After 300 days, the activity of a radioactive sample is 5000 dps
  5. Which of the following physical quantities has neither dimensions nor unit