Question

While measuring length of table top, cm is used as standard unit because
i) It does not vary from person to person
is easily producible at any place in the world
ii ) It is only convenient unit for any length iv ) It is one of the units of S.I. system a) I, III are true b) I, II, III are true c) I only true d) I, II are true​

Answer 1

Answer:

c is correct answer

also u didn't not write 3

Explanation:

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