Related Questions

  1. Which of the following quantities has units but not dimensions
  2. Which of the following physical quantities has neither dimensions nor unit
  3. If the length of a stretched string is shortened by 4% and the tension is increased
  4. A spherical drop of mercury having a potential of 2.5 v is obtained as a result
  5. Charge passing through a conductor of cross-section area A=0.3 m² is given