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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]
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Topics: Properties of Bulk Matter
(130)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- The resistance of a carbon resistor of colour code Red-Red Green Silver is(in kΩ)
- Weber ampere per metre is equal to
- The half life of radium is 1620 yr and its atomic weight is 226 kg per kilo mol.
- If seperation between screen and source is increased by 2%. What would be the effect
- A wire carrying current I has the shape as shown in adjoining figure. Linear parts
Topics: Properties of Bulk Matter (130)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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