Q. Which of the following is true for bimetallic type thermometer?

(A) two metals have same temperature coefficients
(B) two metals have different temperature coefficient
(C) one metal is cooled always
(D) none of the mentioned

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✅ Correct Answer: (B) two metals have different temperature coefficient

Explanation: in a bimetallic type thermometer, two metals are used which are different in temperature coefficients.

Published by Mr. Dubey ⭐ 111.54K Points at 21-Sep-2023 06:50 pm in Metrology and Measurements

Explanation by: Mr. Dubey

in a bimetallic type thermometer, two metals are used which are different in temperature coefficients.

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