Question

A Centigrade and a Fahrenheit thermometer of
same lengths (20 cm) are taken. Find the ratio
of the lengths of mercury threads in the given
temperature scales, respectively, if temperature
rises from 0°C to 4°C. Take LFP and UFP for
both the thermometers as freezing point and
boiling point of water, respectively.​

Answer 1

Answer:

20:4

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