Question

If a kg
(i cal = 4.25)
ß meter and y second are the
fundamental units: 1 calorie can be
expressed
(a) a-1ß²Y
(b) a-1 B-2Y
(c) 4.2a-1 B-2
(d) 4.2a-1B-²Y2

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Answer 1

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(a) a-1ß²Y