The temperature of inversion of a thermocouple is 62 0 ∘ C and the neutral temperature is 30 0 ∘ C . What is the temperature of cold junction?NEET 2005

T 1 = 2 0 ∘ C , T n = 30 0 ∘ C T n = 2 T 1 + T C or 600 = 620 + T C ⇒ T C = − 2 0 ∘ C

Start Free Mock LoginAlready registered? Login here

Physics - Heat & Thermo Question with Solution | TestHub

PhysicsHeat & ThermoMiscellaneousEasy2 minPYQ_2005

PhysicsEasysingle choice

The temperature of inversion of a thermocouple is $62 0^{\circ} C$ and the neutral temperature is $30 0^{\circ} C$ . What is the temperature of cold junction?NEET 2005

Options:

Answer:

Solution:

$T_{1} = 2 0^{\circ} C, T_{n} = 30 0^{\circ} C$ $T_{n} = \frac{T _{1} + T _{C}}{2} or 600 = 620 + T_{C} \Rightarrow T_{C} = - 2 0^{\circ} C$

Stream:NEETSubject:PhysicsTopic:Heat & ThermoSubtopic:Miscellaneous

⏱ 2mℹ️ Source: PYQ_2005

Doubts & Discussion

Loading discussions...