Properties Of Solids And Liquids Question 553

Question: The freezing point on a thermometer is marked as -20 and the boiling point as 130 . A temperature of human body (34C) on this thermometer will be read as:

Options:

A) 31

B) 51

C) 20

D) none of these

Show Answer

Answer:

Correct Answer: A

Solution:

100C=150 of the thermometer

1C=1.5 of the thermometer

Or 34C=51 of the thermometer

thermometer will read 20+51=31 of the thermometer



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