If we denote speed by S, distance by D and time by T, the relationship between these quantities is
$(a).\ S=D\times T$
$(b).\ T=S/D$
$(c).\ S=1/T\times D$
$(d).\ S=T/D$

AcademicPhysicsNCERTClass 7

We know the speed-distance formula $\boxed{speed=\frac{distance}{time}}$

Or $S=\frac{D}{T}$

Or $S=\frac{1}{T}\times D$

So, option $(c)$ is correct.

raja
Updated on 10-Oct-2022 13:29:54

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