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The temperature of an object was 20º C below the freezing point. It was warmed until there was a rise of 40º in temperature. What is...

      

The temperature of an object was 20º C below the freezing point. It was warmed until
there was a rise of 40º in temperature. What is the reading in the thermometer?

A. 60 Cº
B. 40Cº
C. 20Cº
D. 20Cº

  

Answers


Kavungya
Working
Below freezing point means; - 20
Rose by 40º
Therefore - 20º + 40 = 20 C
The correct answer is C (20º C)
Kavungya answered the question on May 1, 2019 at 09:30


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