Why do we use Mercury in the
thermometer? Can water be used instead
of Mercury? What are the problems in
using it?
Temperature of Srinagar (J & K) is -4°C
and Hyderabad is 7°C. Which of them
has
greater temperature? What is the
difference between the temperatures of
these two places?
Answers
Answered by
1
Answer:
we use mercury in thermometer as it is and extendable material and can tell u the correct temp. but if we use water it might also evaporate.
Explanation:
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