SI unit of pressure is 1pascle(1pa) where : (a) 1pa = 1Nm-2 (b) 1pa=1Nm-1 (c) 1pa=1Nm (d) 1pa = 1Nm2
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Answer:
Nm-2is the answer for your answer
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Answer:
(a)1pa=1Nm-2
Explanation:
pascal=force/area acting on it
=Newton/metre per sq. (substituting the values)
therefore, newton per metre sq.(Nm-2)
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