What is the frequency of the beam

Assignment Help Physics

Reference no: EM13697617

Solve the all parts of given question:

Question: The electric field in a laser beam is given by E(x,t) = (1000V m)sin[(pi x10⁷ rad m)x + (3pi x10¹⁵ rad s)t].

Part A: What is the wavelength of the beam? Is the laser beam visible light, IR, or UV?

Part B: What is the (ordinary) frequency of the beam?

Part C: How long does it take the beam to travel 1 nm?

Part D: In which direction is the beam propagating? Explain.

Part E: Given that the magnitude of the electric and magnetic fields in the laser beam are related by E = cB, find the maximum value of the energy density u.

Please give me an explanation for this question.

Reference no: EM13697617

Questions Cloud

According to tournament theory : According to tournament theory:

Find the thermal conductivity of the metal : One end of an insulated metal rod is maintained at 100 C and the other end is maintained at 0.00 C by an ice-water mixture. Find the thermal conductivity k of the metal

What happens to total revenues from oranges due to freeze : Suppose the demand for oranges in the U.S. is: P = 5.35 - .012 Q. Where Q is the quantity demanded for oranges in the U.S. (measured in millions of boxes per year) and P is the price per box. Suppose the current price of oranges is $3 per box. A deep..

How many kilograms of ice must be dropped : How many kilograms of ice at a temperature of -11.0 C must be dropped in the water to make the final temperature of the system 34.3 C

What is the frequency of the beam : The electric field in a laser beam is given by E(x,t) = (1000V m)sin[(pi x107 rad m)x + (3pi x1015 rad s)t]. What is the (ordinary) frequency of the beam

What is the electric field magnitude : A tiny ball (mass = 0.013 kg) carries a charge of -21C. What is the electric field magnitude that would cause the ball to float above the ground

Determine the electric field : A small object has a mass of 5.0 x 10-3 kg and a charge of -24C. Determine the electric field, including sign, relative to the +x axis

What happens to employment and wage in this southern state : Suppose that after the wage goes up in the Northern state, workers lose their jobs in the North and decide to move to the Southern state. This increases the population there. Adjust the graph to show what happens to employment and the wage in this So..

Calculate its velocity just before it strikes the floor : A soft tennis ball is dropped onto a hard floor from a height of 1.75 m and rebounds to a height of 1.30 m. Calculate its velocity just before it strikes the floor

User Account

All Pages