Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoThermal ExpansionMedium2 minQB

PhysicsMediuminteger

A linear faulty thermometer reads -8 at 0°C and 57 at 50°C. What does it read at 100°C?

Answer:

122

Solution:

$r = a C - 8$ and $57 = 50 a - 8$ give $a = 1.3$ . Hence $r = 130 - 8 = 122$ .

Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermal Expansion

⏱ 2mℹ️ Source: QB

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