Multiple choice

What is the DP when the dry-bulb temp is -6oC and the difference is 1?

  1. 73oC

  2. -10oC

  3. -7oC

  4. -12oC
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Using the Dewpoint Temperature chart in the Earth Science Reference Tables, locate the dry-bulb temperature of -6 degrees C on the left axis. Follow this row to the column representing a difference of 1 degree C, which gives a dewpoint temperature of -10 degrees C.

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