BPSC – Combined Competitive Examination · ప్రశ్న 115
Which of the following is NOT a vector quantity?
సమాధానం చూపించు & వివరణ
సమాధానం: (D) Speed
వివరణ
Speed is the scalar magnitude of velocity.
- (A) తప్పు
Wrong: a vector.
- (B) తప్పు
Wrong: a vector.
- (C) తప్పు
Wrong: a vector.
- (D) సరైనది
Correct: speed has magnitude only, so it is scalar.
- (E) తప్పు
Wrong: only one of the options A–D is correct.