subject
Physics, 05.05.2020 08:39 mendezmarco2004

The diagram shows monochromatic light passing through two openings.

What do the areas labeled X and Y represent?

constructive interference in which waves cancel each other out

constructive interference in which waves strengthen each other

destructive interference in which waves cancel each other out

destructive interference in which waves strengthen each other


The diagram shows monochromatic light passing through two openings.What do the areas labeled X and Y

ansver
Answers: 2

Another question on Physics

question
Physics, 22.06.2019 03:30
As part of an industrial process, air as an ideal gas at 10 bar, 400k expands at steady state through a valve to a pressure of 4 bar. the mass flow rate of air is 0.5 kg/s. the air then passes through a heat exchanger where it is cooled to a temperature of 295k with negligible change in pressure. the valve can be modeled as a throttling process, and kinetic and potential energy effects can be neglected. (a) for a control volume enclosing the valve and heat exchanger and enough of the local surroundings that the heat transfer occurs at the ambient temperature of 295 k, determine the rate of entropy production, in kw/k. (b) if the expansion valve were replaced by an adiabatic turbine operating isentropically, what would be the entropy production? compare the results of parts (a) and (b) and discuss.
Answers: 3
question
Physics, 22.06.2019 07:20
What is the magnitude of the acceleration vector which causes a particle to move from velocity βˆ’5iβˆ’2j m/s to βˆ’6i+ 7j m/s in 8 seconds. answer in m/s.
Answers: 3
question
Physics, 22.06.2019 08:00
Gather reliable information to brent make his decision. to gather this information, use newspapers, call insurance companies or look at their web sites, and review consumer magazines and web sites. also, look at the manufacturer web site or for information about gas mileage. list the sources you use and take notes.
Answers: 1
question
Physics, 22.06.2019 13:30
Which is not an example of how an object gains elastic potential energy by stretching? a. jumping on a pogo stick b. pulling on a rubber band c. jumping on a trampoline
Answers: 1
You know the right answer?
The diagram shows monochromatic light passing through two openings.

What do the areas lab...
Questions
question
Chemistry, 30.01.2020 00:58
Questions on the website: 13722360