Question

Which of the following could not be a unit of speed?
(a) km/h
(b) s/m
(c) m/s
(d) mm s−1

Answer 1

Answer:

Explanation:

Option (B)

S/m

Plzzzzz Mark is the BRAINIEST answer of this question

Answer 2

Answer:

option B IS NOT UNIT OF SPEED

Explanation:

✔✔JAY PUBG ✔✔

PATT SE HEADSHOT