9th Class Science Work and energy Question Bank 9th CBSE Science Work and energy

  • question_answer
      Define work. State two factors on which the magnitude of work depends.

    Answer:

                 Work is the product of force and displacement in the direction of force.                           Its magnitude depends on (i) force on the body. (ii) displacement of the body. 


You need to login to perform this action.
You will be redirected in 3 sec spinner