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The voltage across a lamp is (6.0 +- 0.1...

The voltage across a lamp is `(6.0 +- 0.1) V` and the current passing through it is `(4.0 +- 0.2)` ampare. Find the power consumed by the lamp.

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The correct Answer is:
(`24.0 pm 1.6`) watt
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SL ARORA-PHYSICAL WORLD AND MEASUREMENTS-Based on Combination
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  10. The radius of a sphere is measured to be (2.1+-0.5) cm. Calculate its ...

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  11. The radius of a sphere is (5.3 +- 0.1)cm The perecentage error in its ...

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  13. The measured mass and volume of a body are 2.00 g and 5.0 cm^(3) respe...

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  14. Two resistance R(1) and R(2) are connected in (i) series and (ii) para...

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  18. Calculate the percentage error in specific resistance , rho = pi r^(2)...

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