Thermal Properties of Matter - Result Question 6

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6. If the cold junction of a thermo-couple is kept at $0^{\circ} C$ and the hot junction is kept at $T^{\circ} C$ then the relation between neutral temperature $(T_n)$ and temperature of inversion $(T_i)$ is [2007]

======= ####6. If the cold junction of a thermo-couple is kept at $0^{\circ} C$ and the hot junction is kept at $T^{\circ} C$ then the relation between neutral temperature $(T_n)$ and temperature of inversion $(T_i)$ is [2007]

3e0f7ab6f6a50373c3f2dbda6ca2533482a77bed:content/english/neet-pyq-chapterwise/physics/thermal-properties-of-matter/thermal-properties-of-matter—result-question-6.md (a) $T_n=2 T_i$

(b) $T_n=T_i-T$

(c) $T_n=T_i+T$

(d) $T_n=T_i / 2$

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Answer:

Correct Answer: 6. (d)

Solution:

  1. (d) Since $T_n=\frac{T_i+T_C}{2}=$ Neutral temperature

$T_n=\frac{T_i+0}{2}=\frac{T_i}{2}$

$[T_c=0^{\circ} C=.$ temperature of cold junction $]$