Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoThermal ExpansionMedium2 minQB

PhysicsMediumsingle choice

Thermometers x and y have fundamental intervals of 80° and 120°. In ice they read 20° and 30°. If y reads 120°, x reads:

Answer:

Solution:

$\frac{x - 20}{80} = \frac{120 - 30}{120} = \frac{3}{4}$ . Hence $x = 20 + 60 = 8 0^{\circ}$ .

Subject:PhysicsTopic:Heat & ThermoSubtopic:Thermal Expansion

⏱ 2mℹ️ Source: QB

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