1.

State Pascal’s law. Write any one application of law which is stated by you.

Answer»

Pascal's law-The external applied to a confined LIQUID is distributed and applies a force by distributed transmitted in all directions and applies a force on the opposite side.Formula of Pascal's law-where,F = force appliedP = pressureA= cross sectional areaApplication of Pascal's law-Hydraulic lift- If we give PRESSURE (P1) to the side of the input force then the force applied is distributed through all the PARTS in the lift and it experiences a large amount of force to the output side (P2). in this the initial difference is same.Hydraulic brakes- It is generally used in brakes of car by a systematic arrangement of braking MECHANISM which uses brake FLUID when we applied a force to the paddle it gets distributed through all the ends of the master brake and then to the brakes.



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