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MHT CET 2025 Physics question

PhysicsUnits and MeasurementMHT CET 2025

In an experiment four quantities p, q, r and s are measured with percentage 3%, 2%, 3% and 1 % respectively. Quantity 'A' is calculated as follows , the percentage error in 'A' is

Answer: (A)

Solution

For a quantity of the form the maximum percentage error is (errors always add). Here

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Question ID VK-102952