What frequency of light is emitted from the helium atom, Physics

Assignment Help:

A helium atom is in a galaxy travelling at a speed of 4.89 x 106 m/s away from the Earth.

An astronomer on Earth observes a frequency from the helium atom of 6.52 x 1014 Hz.

What frequency of light is emitted from the helium atom?

 


Related Discussions:- What frequency of light is emitted from the helium atom

Hopw to solve problem of movable pulleys, How to solve problems based on mo...

How to solve problems based on movable pulleys in an atwood machine? Ans) 1.Draw the FBD. 2.Make the force equations for the two or more masses. 3.There will be a variable simi

What is the net torque, Two forces-55-N clockwise and 35-N counters clockwi...

Two forces-55-N clockwise and 35-N counters clockwise-are applied to a merry- go-round with a diameter of 4.5 m. What is the net torque?

Why does it take longer to heat a bucket of water than a cup, Q. Illustrate...

Q. Illustrate why does it take longer to heat a bucket of water than a cup of water? Answer:- For the reason that there is more water in a bucket than in a cup and more en

Balanced forces - problems with sitting still, Example 1 - A bird feeder in...

Example 1 - A bird feeder in your yard has a total mass of 3.0 kilograms and is supported as shown. What is the force on the top wire? The bird feeder is not falling so the forc

Discuss the constituents of developer, Question 1. Discuss the constitu...

Question 1. Discuss the constituents of developer 2. List the different types of X-ray cassettes .Explain the construction of the X-ray cassette 3. What is contrast? Expl

Illustrate how do you compute shaft power, Q. Illustrate how do you compute...

Q. Illustrate how do you compute shaft power? Answer:- Shaft power P = (2(pi) * (angular Speed in rpm) * (Torque at shaft))/ 60 Torque of a solid shaft is specified by

How many types fitting are there, How many types fitting are there? Lit...

How many types fitting are there? Literally thousands for all thought or dreamed up application. By small bullet lenses uses very large floor, pool and pavers lights. From simp

Explain capacitor, Capacitor: A capacitor is a device used to kept char...

Capacitor: A capacitor is a device used to kept charge and electrical energy. The stored electrical energy in a capacitor can be utilized according to the need. Factors on w

Can you explain single slit diffraction, Can you explain in single slit dif...

Can you explain in single slit diffraction intensity of 1 st secondary maximum is less than that of principal maximum by how many times?

Explain the types of hologen and gas discharge, How many types of hologen a...

How many types of hologen and gas discharge are there? This will depend upon the use of the system. Gas discharge lamps, particularly those with a very small plasma area are pr

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd