

MCQOPTIONS
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1. |
A low value of time constant can be achieved for a thermocouple by(i) Increasing the wire diameter(ii) Increasing the value heat transfer coefficient(iii) Use light metals of low density and low specific heatIdentify the correct statements |
A. | 2 and 3 |
B. | 1 and 3 |
C. | 1 and 2 |
D. | 1, 2 and 3 |
Answer» B. 1 and 3 | |