Units and Dimensions – 8

8. Which one of the following has not been expressed in proper units ?

(a) power : kg m2 s–3
(b) pressure : kg m–2 s–2
(c) momentum : kg m s–1

(d) all of the above.

Answer : (b)

Explanation :
Work : kg m–2 s–2
Pressure : N m–2

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One comment

  1. (b) is the answer.

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