Question

..
According to Joule the work (W) and
heat (Q) are related at W= JQ, where J
is mechanical equivalent of heat. The
dimensions of J are:
(a) [ML-21-2] (b) [M° LOT]
(c) [ML?T-2K-1] (d) [K-1]​

Answer 1

Answer:

hhdjddhdhdhhdhddhyrrh

Explanation:

whhwhensnsnddnnsnjsjsjsnsnsnsnsnsnssbdbdbdbdbdbdbbdbdsb

Answer 2

Answer:

This question answer is A