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In a mercury thermometer the ice point (lower fixed point) is marked as 10° and the steam point (upper fixed point) is marked as 130°. At 40°C temperature, what will this thermometer read? A. 78° B. 66° C. 62° D. 58°

In a mercury thermometer the ice point (lower fixed point) is marked as 10° and the steam point (upper fixed
point) is marked as 130°. At 40°C temperature, what will this thermometer read?
A. 78° B. 66° C. 62° D. 58°

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2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
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Vikas TU
14149 Points
3 years ago
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Dear student 
Please refer the clear image , 
The image above does not looks good , it is blurr.
Hope for the best 
Good Luck 
Cheers 

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