This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The most energy efficient form of lighting to date is ______________. A. LED lighting B. ... (Read 46 times)

elizabeth18

  • Hero Member
  • *****
  • Posts: 559
on: Jul 26, 2018
The most energy efficient form of lighting to date is ______________.
 
  A. LED lighting
  B. fluorescent induction lighting
  C. compact fluorescent lighting
  D. high pressure sodium lighting

Question 2

The number of times water can travel completely through a cooling tower cooling system before blowdown is necessary is known as its _______________.
 
  A. hydrodynamic projection
  B. hardness resistance
  C. cycles of concentration
  D. zeolite level


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

allisonblackmore

  • Sr. Member
  • ****
  • Posts: 330
Reply #1 on: Jul 26, 2018
Answer to Question 1

A

Answer to Question 2

A


elizabeth18

  • Member
  • Posts: 559
Reply 2 on: Jul 26, 2018
:D TYSM

tuate

  • Member
  • Posts: 332
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

« previous next »
 

Did you know?

There are actually 60 minerals, 16 vitamins, 12 essential amino acids, and three essential fatty acids that your body needs every day.

Did you know?

The average office desk has 400 times more bacteria on it than a toilet.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Persons who overdose with cardiac glycosides have a better chance of overall survival if they can survive the first 24 hours after the overdose.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants. Some of the bacteria that can fix atmospheric nitrogen, converting it into a form usable by plants.
Free Energy Enzymes Free Energy Enzymes
An example of a memo form. An example of a memo form.
Physical Fitness Profile Form. Physical Fitness Profile Form.
Wind energy Wind energy
Z/W inheritance of feather form in poultry is revealed by analysis of reciprocal crosses Z/W inheritance of feather form in poultry is revealed by analysis of reciprocal crosses
Video: Fertilization and Development

For a complete list of videos, visit our video library