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

Author Question: Use of a parabolic mirror, instead of one made of a circular arc surface, can be used to reduce the ... (Read 81 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Jul 28, 2018
Use of a parabolic mirror, instead of one made of a circular arc surface, can be used to reduce the occurrence of which of the following effects?
 a. mirages
  c. chromatic aberration
  b. spherical aberration
  d. light scattering

Question 2

9.0 g of water in a 2.0-L pressure vessel is heated to 300C. What is the pressure inside the container? (R = 0.082 L  atm/mol  K, one mole of water has a mass of 18 grams)
 a. 12 atm
  c. 24 atm
  b. 16 atm
  d. 32 atm


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

TINA

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 28, 2018
Answer to Question 1

B

Answer to Question 2

A


notis

  • Member
  • Posts: 596
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

okolip

  • Member
  • Posts: 362
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

The Romans did not use numerals to indicate fractions but instead used words to indicate parts of a whole.

Did you know?

A serious new warning has been established for pregnant women against taking ACE inhibitors during pregnancy. In the study, the risk of major birth defects in children whose mothers took ACE inhibitors during the first trimester was nearly three times higher than in children whose mothers didn't take ACE inhibitors. Physicians can prescribe alternative medications for pregnant women who have symptoms of high blood pressure.

Did you know?

The top five reasons that children stay home from school are as follows: colds, stomach flu (gastroenteritis), ear infection (otitis media), pink eye (conjunctivitis), and sore throat.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Coral reefs are influenced by sea surface temperatures. Coral reefs are influenced by sea surface temperatures.
Anterior surface of the eye. Anterior surface of the eye.
Reduce Risk of Unintentional Injury Reduce Risk of Unintentional Injury
Pill organizers can help reduce confusion and ensure that medications are taken at the appropriate ... Pill organizers can help reduce confusion and ensure that medications are taken at the appropriate ...
Apply light circular friction over the wrist using your thumbs. Observe the skin moving over the ... Apply light circular friction over the wrist using your thumbs. Observe the skin moving over the ...
Structure of a Sterol Rather than being made from fatty acids Structure of a Sterol Rather than being made from fatty acids
Video: Pneumonia Animation

For a complete list of videos, visit our video library