Pressure is the amount of force applied over a specific area. It increases when more force is used or when force is applied to a smaller area. Pressure plays a key role in natural events and technology. Class 8 NCERT Science ...
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Pressure is the amount of force applied over a specific area. It increases when more force is used or when force is applied to a smaller area. Pressure plays a key role in natural events and technology. Class 8 NCERT Science ...