Calculate the energy of the emitted photon

Assignment Help Physics
Reference no: EM13262893

A photon is emitted when a hydrogen atom undergoes a transitionfrom the n = 5 state to the n = 3 state. Calculate

(a.) the wavelength

(b.) the frequency, and

(c.) the energy (in electron volts) of the emitted photon.

Reference no: EM13262893

Questions Cloud

Find the power and rms value of each of the signals : The problem has two parts(a and b) and it asks: Find the power and rms value of each of the following signals: a) x(t) = 5 + Ccos(ωot+θ) b) x(t) = 2+7cos(1/2t+θ1)+3cos(2/3t+θ2)+5cos(6t+θ3)
Find the energies of the four lowest states : An electron in a 1-D box of length 0.100 nm, Find the energies of the four lowest states that have energies above the ground states
Design a compensator that gives a pm of 90 degrees : Given that KG =.0894, w=15.4, φ=-125 degrees and G(s) = [520(s+2)]/[s2(s+30)] design a compensator that gives a PM of 90 degrees and does not change the open loop bandwidth.
What would be katydid before-tax component cost of debt : KatyDid Clothes has a $150 million ($1000 face value) 15-year bond issue selling for 106% of par that carries a coupon rate of 8%, paid semi-annually. What would be KatyDid's before-tax component cost of debt?
Calculate the energy of the emitted photon : A photon is emitted when a hydrogen atom undergoes a transitionfrom the n = 5 state to the n = 3 state. Calculate the energy (in electron volts) of the emitted photon
Calculate westgate break-even sales : Develop the profit-and-lost statement if net sales were $20 million last year.
Describe what is the absolute humidity : On a warm summer day in Athens, the temperature is 33C (dry bulb temperature) and the relative humidity is 60%. What is the absolute humidity (kg/kg Dry air)
Determine the market potential for a product : Determine the market potential for a product that has 50 million prospective buyers who purchase an average of 3 per year and price averages $25. How many units must a company sell if it desires a 10 percent share of this market?
What is the profit or loss associated with brick : Allocate the joint costs using the relative sales values. With these costs, what is the profit or loss associated with Brick?

Reviews

Write a Review

Physics Questions & Answers

  Momentum and collision

A 2.50-g bullet travelling at a speed of 425 m/s, strikes the wooden block of a ballistic pendulum, such as that Figure in 7.12. The block has a mass of 215 g. Calculate the speed of the bullet/block combination quickly after the collision.

  How far will mitch travel after catching the ball

Mitch is sitting at rest on a wheeled chair in a long hallway. Mitch and the chair have a combined weight of 540 N. how far will Mitch travel after catching the ball

  What is the percent error of gravity

If the barge can only be pushed 18 cm deeper into the water before water overflows to sink it, how many 400 kg horses can it carry.

  What is velocity curve between two times

What is velocity curve between two times

  Find magnetic field at center of hemisphere of the brain

Magnetoencephalography (MEG) is a technique for measuring changes in the magnetic field of the brain caused by external stimuli such as touching the body or viewing images of food. what is the magnetic field at the center of the hemisphere of the ..

  What is the total displacement of the jetliner

what is the total displacement of the jetliner between touchdown on the runway and coming to rest.

  What is the magnitude of torque

If an amount of heat equal to magnitude of the work done by friction is absorbed by the crate of fruit and the fruit reaches a uniform final temperature, what is its temperature change DeltaT.

  The coin is stationary relative to the turntable

A coin rests 14.60 cm from the center of turntable. The coefficient of static friction between the coin and turntable surface is 0.350. The turntable starts from rest at t = 0 and rotates with the constant angular acceleration of 0.8400 rad/s2.

  By how much does the car body rise on its suspension

A 1200-kg car carrying four 88 kg people travels over a "washboard" dirt road with corrugations 4.3 m apart. The car bounces with highest amplitude while its speed is 13 km/h. While the car stops, and people get out, by how much does the car body ..

  What is this maximum torque

A circular coil of wire 8.40cm in diameter has 16.0 turns and carries a current of 2.60A . The coil is in a region where the magnetic field is 0.580 T, What is this maximum torque in part (A)

  What are charges of the sphere and rod now

A metallic sphere has a charge of +4.4 nC. A negatively charged rod has a charge of -6.0 nC. When the rod touches the sphere, 7.2 109 electrons are transferred. What are the charges of the sphere and the rod now? sphere nC rod nC

  Find the stopping distance of the car

A car is traveling at 50.0 mi/h on a horizontal highway, What is the stopping distance when the surface is dry and µs = 0.601

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