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Gravitation — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceGravitation2 Marks
Question
What is pascal?
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Answer

A force of one newton spread over a square meter doesn't produce much pressure, as it turns out. A pascal unit is equal to about a hundredth of a millibar, and that's pretty low, considering that atmospheric pressure is approximately equal to 1 bar.

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