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Author Question: What is the name of the temperature scale that places zero at the point where all atomic and ... (Read 99 times)

pragya sharda

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What is the name of the temperature scale that places zero at the point where all atomic and molecular motion ceases?
 
  A) Fahrenheit B) Kelvin C) Celsius D) Centigrade E) Ransom

Question 2

Star A has an apparent magnitude of 3, and Star B has an apparent magnitude of 5. Which star is brighter in our sky?
 
  A) Star A
  B) Star B
  C) The two stars have the same brightness in our sky, but Star A is closer to us than Star B.
  D) There is not enough information to answer the question.



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cupcake16

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Answer to Question 1

B

Answer to Question 2

A





 

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

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