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If thetai, is the inversion temperature,...

If `theta_i`, is the inversion temperature, `theta_n` is the neutral temperature, `theta_c` is the temperature of the cold junction, then

A

`theta_i + theta_c = theta_n`

B

`theta_i - theta_c = 2theta_n`

C

`(theta_i + theta_c)/2 = theta_n`

D

`theta_c - theta_i = 2theta_n`

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The correct Answer is:
C

(c) `theta_m = (theta_i + theta_c)/2`
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