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Pick up the correct statement a) Sun's...

Pick up the correct statement
a) Sun's temperature is measured by a pyrometer
b) Insects temperature is measured by thermo electric thermometer
c) Temperature of Human body is measured by mercury thermometer.

A

a & b are true

B

b & c are true

C

c & a are true

D

a,b,c are true.

Text Solution

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The correct Answer is:
D
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