Physics
Grade-8
Easy

Question

The SI unit of time is ______.

  1. Meter
  2. Second
  3. Pascal
  4. Bar 

hintHint:

Second

The correct answer is: Second


    • The SI unit of time is second.
    • It is denoted by or sec.
    • So, the correct option is b.

    • The SI unit of length is meter(m).
    • The SI unit of pressure is Pascal(Pa).
    • 1 bar = 10Pascal

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