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Social & Preventive Medicine Cold Chain in India e62ff069

Dial thermometer works on the principle of:-

A
Thermocouple
B
Convection
C
Electromagnetic waves
D
Conduction
High-Yield Explanation
Dial Thermometer:- Principle: Thermocouple Measure ILR temperature twice a day Alcohol stamp thermometer is more sensitive but dial thermometer is more easy to use.

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