Question

A. Choose the correct option.
1. Mercury is used in a thermometer because
a. It is non-toxic.
b. It is cheap.
C. It remains a liquid over a large range of temperatures
d. It is easy to dispose.
2. A clinical thermometer is used to measure
b. body temperature
a. temperature of a clinic
d. laboratory temperature
C. temperature of hot water
3. Heat
Heat energy flows from
a. one body to the other if their temperatures are the same
b. a hot body to cold body
c. a cold body to hot body
d. Temperature of a body has nothing to do with heat flow.​

Answer 1

1. c
2. a. body temp
3. b

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Answer 2

Answer:

1= c

2=a

3=b

hope the ans are usefulll

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