A particle travels 1260 m in 17 s. What ...

A particle travels 1260 m in 17 s. What will be it in appropriate significant figure?

A

74.11 m/s

B

74.1 m/s

C

74 m/s

D

74.6 m/s

Verified by Experts

The correct Answer is:

C

Speed of particle `= ("Distance")/("time") = (1260)/(17) = 74.11 m//s`
`therefore` Speed of particles in appropriate significant figure = 74m/s

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