Question: If such a laser beam is projected onto a circular spot 1 . 8 mm in diameter, what is its intensity in W / m

If such a laser beam is projected onto a circular spot 1.8 mm in diameter, what is its intensity in W/m2?
I =
3.44|How is the magnetic field strength related to the intensity of the radiation?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Physics Questions!

Q:

5 A pet shop owner has a glass tank with an open top measuring 50.0 cm x 120.0 cm. The owner wants to illuminate the plants inside with light of 10 W and wants to know what wattage bulb to use in the...

Q:

You've entered the Great Space Race. Your engines are hearty enough to keep you in second place. While racing, the person in front of you begins to have engine troubles and turns on his emergency...

Q:

Question 12 (1 points) Electromagnetic radiation from a 4.25mW laser is concentrated on a 397 1111112 maximum electric force it experiences? area. Suppose a 1.08 nC electric charge is in the beams...

Q:

please circle the answers thank you 32r 1. [0/1 Points] DETAILS PREVIOUS ANSWERS WAUNIPHYSAV1 32.P.006. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER If the electric field emitted by a radio tower has...

Q:

5. [-/1 Points] DETAILS OSCOLPHYS2016 24.3.WA.016. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER Citizen's band (CB) radio utilizes frequencies between commercial AM and FM. What is the frequency of an...

Q:

32A 2. [0.33/1 Points] DETAILS PREVIOUS ANSWERS WAUNIPHYSAV1 32.P.004.TUTORIAL. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER An oscillating dipole antenna 1.98 m long with a maximum 35.5 mV potential...

Q:

2. [-/1 Points] DETAILS WAUNIPHYSAV1 32.P.004. TUTORIAL. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER An oscillating dipole antenna 1.98 m long with a maximum 35.5 mV potential creates a 500 Hz...

Q:

Assume the helium-neon lasers commonly used in student physics laboratories have power outputs of 0.250 mW. (a) If such a laser beam is projected onto a circular spot 1.20 mm in diameter, what is its...

Q:

Assume the helium-neon lasers commonly used in student physics laboratories have power outputs of 0.250 mW. (a) If such a laser beam is projected onto a circular spot 1.00 mm in diameter, what is its...

Q:

Assume the helium-neon lasers commonly used in student physics laboratories have power outputs of 0.250 mW. (a) If such a laser beam is projected onto a circular spot 2.40 mm in diameter, what is its...

Q:

It is a IT project where we need to fix Customer satisfaction, here, quality department have discovered that online ordering system could take more times from the customers than the online ordering...

Q:

A company had revenue from operating activities that was lower than their expenses from operating activities, but their Accounts Receivable and Accounts Payable balances remained the same. This would...

Q:

A yeast culture is growing at a rate of W'(t) = 0.3e 0.09t grams per hour. Find the area between the graph of W' and the t-axis over the interval [0,10], and interpret your res The area under the...