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

Author Question: In order to produce a sustained interference pattern by light waves from multiple sources, which of ... (Read 71 times)

809779

  • Hero Member
  • *****
  • Posts: 579
on: Jul 28, 2018
In order to produce a sustained interference pattern by light waves from multiple sources, which of the following conditions must be met?
 a. Sources are monochromatic. c. Both choices a and b are valid. b. Sources are coherent.
  d. None of these are valid.

Question 2

A tank with a volume of 0.200 m3 contains 27.0C helium gas at a pressure of 63.5 atm. How many balloons can be blown up if each filled balloon is a sphere 30.0 cm in diameter at 27.0C and absolute pressure of 1.20 atm? Assume all the helium is transferred to the balloons.
 a. 1180 balloons
  c. 749 balloons
  b. 884 balloons
  d. 375 balloons


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

cadimas

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Jul 28, 2018
Answer to Question 1

C

Answer to Question 2

C


809779

  • Member
  • Posts: 579
Reply 2 on: Jul 28, 2018
YES! Correct, THANKS for helping me on my review

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

More than 50% of American adults have oral herpes, which is commonly known as "cold sores" or "fever blisters." The herpes virus can be active on the skin surface without showing any signs or causing any symptoms.

Did you know?

Adults are resistant to the bacterium that causes Botulism. These bacteria thrive in honey – therefore, honey should never be given to infants since their immune systems are not yet resistant.

Did you know?

The first monoclonal antibodies were made exclusively from mouse cells. Some are now fully human, which means they are likely to be safer and may be more effective than older monoclonal antibodies.

Did you know?

Methicillin-resistant Staphylococcus aureus or MRSA was discovered in 1961 in the United Kingdom. It if often referred to as a superbug. MRSA infections cause more deaths in the United States every year than AIDS.

Methicilli ...
Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Changes in light quality with depth: (a) the rich colours on a shallow coral reef; Changes in light quality with depth: (a) the rich colours on a shallow coral reef;
Each of the eight injectors shown are producing a correct spray pattern for the applications. While ... Each of the eight injectors shown are producing a correct spray pattern for the applications. While ...
Transduction of Light by Photoreceptors Transduction of Light by Photoreceptors
(a) Multiple myeloma: Tumor of plasma cells. (b) Myeloma cells grow within the bone and lesions can ... (a) Multiple myeloma: Tumor of plasma cells. (b) Myeloma cells grow within the bone and lesions can ...
Light energy from the Sun powers Light energy from the Sun powers
Light micrograph of cells in a strand of Chladophora Light micrograph of cells in a strand of Chladophora
Video: Introduction to Dysrhythmia

For a complete list of videos, visit our video library