NEET UG PHYSICS MCQ: THERMAL PROPERTIES OF MATTER

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Application +4 | -1

A platinum resistance thermometer reads

{0^0}C

when its resistance is 80

\Omega

and

{100^0}C

when its resistance is 90

\Omega

. Find the temperature at the platinum scale at which the resistance is 86

\Omega

View answer and explanation

Correct option: B

{60^0}C

Option B (

{60^0}C

) is correct because the temperature is calculated using the linear relationship between resistance and temperature.

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