If the cold junction of a thermo-couple is kept at 0⁰C and the hot junction is kept

If The Cold Junction Of A Thermocouple Is Kept At Physics Question

If the cold junction of a thermo-couple is kept at 0⁰C and the hot junction is kept at T⁰C then the relation between neutral temperature (Tₙ) and temperature of inversion (Ti) is

Options

(a) Tₙ = 2 Ti
(b) Tₙ = Ti – T
(c) Tₙ = Ti + T
(d) Tₙ = Ti / 2

Correct Answer:

Tₙ = Ti / 2

Explanation:

Since, Tₙ = Ti – Tᵥ / 2 = Neutral temperature
Tₙ = Ti + 0 / 2 = Ti / 2
[ Tᵥ = 0⁰C = temperature of cold junction]

Related Questions:

  1. A body initially at rest is moving with uniform acceleration a m/s²
  2. A coil of resistance 10 Ω and an inductance 5 H is connected to a 100 volt
  3. The Davisson- Germer experiment is the direct evidence of
  4. A beam of light consisting of red, green and blue colours is incident on a right
  5. In the diffraction pattern of a single slit

Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)

Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score

18000+ students are using NEETLab to improve their score. What about you?

Solve Previous Year MCQs, Mock Tests, Topicwise Practice Tests, Identify Weak Topics, Formula Flash cards and much more is available in NEETLab Android App to improve your NEET score.

NEETLab Mobile App

Share this page with your friends

Be the first to comment

Leave a Reply

Your email address will not be published.


*