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Author Question: Relative humidity is measured using A) Temperature and barometric pressure readings B) A ... (Read 35 times)

JGIBBSON

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on: Jul 27, 2018
Relative humidity is measured using
 
  A) Temperature and barometric pressure readings
  B) A particle counter to count the grains of moisture in an air sample
  C) Comparative volume measurements
  D) Wet bulb and dry bulb temperature readings

Question 2

Natural-draft furnaces generally have efficiency ratings of _____.
 
  a. below 65 percent
  b. below 78 percent
  c. below 85 percent
  d. 90 percent and above


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miss_1456@hotmail.com

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Reply #1 on: Jul 27, 2018
Answer to Question 1

D

Answer to Question 2

b


JGIBBSON

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Reply 2 on: Jul 27, 2018
Wow, this really help

sultana.d

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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