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Q: Which of the following is not a characteristic of work?
  • A. Work has a direction
  • B. For doing work it is necessary to apply a force on an object
  • C. Work has only magnitude
  • D. For work done their should be a displacement of an object
Correct Answer: Option A - Work is a scalar quantity, because it has only magnitude, not direction.
A. Work is a scalar quantity, because it has only magnitude, not direction.

Explanations:

Work is a scalar quantity, because it has only magnitude, not direction.