MHT CET 2025 Physics question
The pressure on a square plate is measured by measuring the force acting on the plate and length of the sides of the plate. The maximum error in the measurement of force and length are respectively 4% and 2%, the percentage error in the measurement of pressure is
Answer: (D)
Solution
Pressure . For a quotient/power the maximum fractional errors add: $ = + 2 =
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