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A wattmeter reads 25.34 W. The absolute error in measurement is - 0.11 W. What is the true value of power:

A wattmeter reads 25.34 W. The absolute error in measurement is - 0.11 W. What is the true value of power: Correct Answer 25.45 W

Given that,

Measured value = 25.34 W

Absolute error = - 0.11 W

Absolute error = Measured value – true value

⇒ -0.11 = 25.34 – true value

⇒ 25.34 + 0.11 = 25.45 W

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