Find the peak electric field of the laser light

Assignment Help Physics
Reference no: EM13553823

A laser produces an average power of 5.5 W in a light beam 1.0 mm in diameter.

A) Find the average intensity.

B) Find the peak electric field of the laser light.

Reference no: EM13553823

Questions Cloud

Find the peak electric field in the laser beam : Lasers are classified according to the eye-damage danger they pose. Find the peak electric field in the laser beam
Explain what is the molar mass of the compound : An aqueous solution of a soluble compound (a nonelectrolyte) is prepared by dissolving 33.2 g of the compound in sufficient water to form 250 ml of solution. The solution has an osmotic pressure of 1.2 atm at 25 Celcius. What is the molar mass (g/..
What is the minimum possible uncertainty in the energy : If a measurement of an electron's energy takes 9.6 ns (9.6 × 10?9 s), what is the minimum possible uncertainty in the energy
Discuss thermometers-absolute temperature-thermal joints : Discuss thermometers, absolute temperature, thermal joints inthe bridges, and thermostats in houses. In this discussion question, do not be limited merely by theexamples presented in the discription. Note that the spiritof the question is the expl..
Find the peak electric field of the laser light : A laser produces an average power of 5.5 W in a light beam 1.0 mm in diameter. Find the peak electric field of the laser light
Explain the ph of the buffer after 150. ml of 0.359 m lioh : A buffer that is 0.210 M in acid, HA, and 0.172 M in the potassium salt of its conjugate base, KA, has a pH of 4.66. What is the pH of the buffer after 150. mL of 0.359 M LiOH is added to 0.950 L of this buffer? Assume that the volumes are additiv..
Evaluate what should be the new power : Your university radio station has a 5.5 kW radio transmitter that broadcasts uniformly in all directions; listeners within 15 km have reliable reception. What should be the new power
What is the original temperature of the cylinder : A 180 g copper bowl contains 185 g of water, both at 20.0°C. A very hot 300 gcopper cylinder is dropped into the water, causing the water toboil, with 4.80 g being converted tosteam. The final temperature of the system is 100°C. Neglectenergy tran..
Explain durable electrical connections between copper wires : Solder is used in the electronics industry because it has a low melting point and can make durable electrical connections between copper wires. Electronic solder is an alloy of tin and lead.

Reviews

Write a Review

Physics Questions & Answers

  Find the child''s speeds at the lowest point

Using the capacitance determined in part (a), calculate the current in the circuit 7.4 ms after the switch is closed. Suppose that the capacitor is uncharged initially and that the emf of the battery is 9.0 V

  What is the stress in the fibula

High jumpers usually sustain fractures in the lower third of the fibula. The world record for the high jump is held by Javier Sotomayor (Cuba) at 2.45 m (1993). what is the stress in the fibula

  By how much will it miss the target

If a woman lifts a 20.0 kg bucket from a well and does 6.00 kJ of work, how deep is the well? Suppose that the speed of the bucket remains constant as it is lifted.

  What is the absolute pressure at the bottom of the container

A container is filled to a depth of 25.0 cm with water. What is the absolute pressure at the bottom of the container

  If consumers in both states maximize utility

avocados and peaches are equally priced in SA. If consumers in both states maximize utility (and have identical preferences),

  Calculate the upward force on the puck

Unless otherwise stated, all objects are located near the Earth's surface, where = 9.8. Calculate the upward force on the puck in both situations

  How much uranium was lost through fission in this bomb

According to one estimate, the first atomic bomb released an energy equivalent to 20 kilotons of TNT. how much uranium was lost through fission in this bomb

  What is the final velocity vector of the ball

Imagine that the cannon from Problem #1 is actually firing into a strong wind, What is the final velocity vector of the ball when it lands

  How many moles of water molecules are contained in glass

A cylindrical glass of water (H2O) has a radius of 4.61 cm and a height of 12.5 cm. How many moles of water molecules are contained in the glass

  What is the rate of radiative heat loss from the two pots

At a tea party, a coffeepot and a teapot are placed upon the serving table. The coffeepot is a shiny silver-plated pot with emissivity of 0.30; the teapot is ceramic and has an emissivity of 0.55. what is the rate of radiative heat loss from the tw..

  How much work must be done on the crate

A 34.0kg crate is initially moving with a velocity that has magnitude 3.70m/s in a direction 37.0 %u2218west of north. How much work must be done on the crate

  Compute the pressure exerted on the wall

In a period of 1 s, 4.00 x10^23 nitrogen molecules strike a wall with an area of 6.30 cm2. If the molecules move with a speed of 300 m/s and strike wall head-on in elastic impacts, what is the pressure exerted on the wall? (The mass of one N2 mole..

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