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WBCS Preliminary Examination 2020 — General Studies · Question 109 of 200

Q109
General SciencePhysics
Identify the vector quantity from the following:
  1. a.Heat
  2. b.Angular momentum
  3. c.Time
  4. d.Work

Answer: (B) Angular momentum

Angular momentum has both magnitude and direction, making it a vector quantity, unlike heat, time and work, which are scalars.

Q108 Whole paperQ110