How many photons are in the laser pulse

Assignment Help Chemistry

Reference no: EM13115755

A laser pulse with wavelength 555nm contains 4.40mJ of energy. How many photons are in the laser pulse?

Reference no: EM13115755

Questions Cloud

Illustrate what was the initial speed of the ball : The ball strikes the floor at a speed of 7.8 m/s. Illustrate what was the initial speed of the ball? Assume that air resistance is negligible.

Which predictions is correct using probability distribution : The following probability distribution shows the likelihood that people were absent 0, 1, 2, 3, 4, or 5 days last month. Given the probability distribution, which of the following predictions is correct?

Discuss in some detail the pros and cons : Discuss in some detail the pros and cons of any one proposed means (other than irradiation) to decrease the prevalence of bacteria causing food poisoning in our commercial food supplies.

Find out the magnitude of the smaller : Draw a free body diagram for each situation and find the magnitude of the larger of the two individual forces in units of N. Find out the magnitude of the smaller of the individual forces in units of N.

How many photons are in the laser pulse : A laser pulse with wavelength 555nm contains 4.40mJ of energy. How many photons are in the laser pulse.

Prepare an income statement for the adjusted trial balance : Prepare an income statement for the adjusted trial balance of Hanson Storage. Prepare a balance sheet from the adjusted trial balance of Hanson Storage

What is the isoelectric point at a ph of 1 : In reference to the tripeptide Gly-Ala-Val,what is the isoelectric point at a pH of 1 and in what direction would it move if placed in an electric field.

Explain cost formula in the linear equation : Use the high-low method to establish the fixed and variable components of admitting costs. Express the fixed and variable components of admitting costs as a cost formula in the linear equation form Y = a + bX.

Probability of having sample mean less for random sample : IQ score in this sample is . If the organization's claim is correct, what is the probability of having a sample mean of or less for a random sample of this size?

User Account

All Pages