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CBSE Class 9 Answered

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Asked by | 10 Nov, 2009, 01:46: PM
answered-by-expert Expert Answer

Please clarify what's gf? and is the pressure 100 Pa?

Pressure = Force/Area, hence no matter how small the force is, if we reduce the area to the tiniest possible then any amount of pressure is possible. So to creat the required pressure find the area, area = Force/Pressure.

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Answered by | 10 Nov, 2009, 09:53: PM

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