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

Author Question: If a system undergoes a reversible process, A) it must be possible to restore the system to ... (Read 50 times)

Ebrown

  • Hero Member
  • *****
  • Posts: 567
on: Jul 29, 2018
If a system undergoes a reversible process,
 
  A)
 
  it must be possible to restore the system to its original state.
  B)
 
  it must be possible to restore the surroundings to their original state.
  C)
 
  it must be possible to restore both the system and the surroundings to their original states.
  D)
 
  it is impossible to restore either the the system or the surroundings to their original states.
  E)
 
  the system must not interact with its surroundings.

Question 2

A camera lens that acts like a telescope to magnify images is referred to as a
 
  A)
 
  normal lens.
  B)
 
  telephoto lens.
  C)
 
  wide-angle lens.
  D)
 
  zoom lens.
  E)
 
  digital lens.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

tkempin

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 29, 2018
Answer to Question 1

C

Answer to Question 2

B


Ebrown

  • Hero Member
  • *****
  • Posts: 567
Reply #2 on: Jul 29, 2018
TY


tkempin

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 29, 2018
You're welcome


« previous next »
 

Did you know?

In Eastern Europe and Russia, interferon is administered intranasally in varied doses for the common cold and influenza. It is claimed that this treatment can lower the risk of infection by as much as 60–70%.

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Although puberty usually occurs in the early teenage years, the world's youngest parents were two Chinese children who had their first baby when they were 8 and 9 years of age.

Did you know?

Symptoms of kidney problems include a loss of appetite, back pain (which may be sudden and intense), chills, abdominal pain, fluid retention, nausea, the urge to urinate, vomiting, and fever.

Lymphatic system. Lymphatic system.
Jets Created by a Black Hole in a Binary System Jets Created by a Black Hole in a Binary System
Autonomic Nervous System Autonomic Nervous System
Endocrine System Endocrine System
Palpating the mastoid process Palpating the mastoid process
Nitrogen dioxide decomposes at 300°C via a second-order process to produce nitrogen monoxide ... Nitrogen dioxide decomposes at 300°C via a second-order process to produce nitrogen monoxide ...
Video: Hormonal feedback loop components

For a complete list of videos, visit our video library