A metal tape is calibrated at 25^{\circ} {C}. On a cold day when the temperature is -15^{\circ} {C}, the percentage error in the measurement of length is (Coefficient of linear expansion of metal =1 \times 10^{-5}{ }^{\circ} {C}^{-1} )

AP EAPCET 04-Jul-2022 Shift 2 Paper

Section: Physics

Question : 97 of 160

Marks: +1, -0

A metal tape is calibrated at 25∘C. On a cold day when the temperature is −15∘C, the percentage error in the measurement of length is (Coefficient of linear expansion of metal =1×10−5‌∘C−1 )

0.04%
0.05%
0.1%
0.08%

Validate

Go to Question:

Prev Question

Next Question