**Question 2:**An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is \( S = 1.50 \times 10^9 \, \text{W/m}^2 \). What is the rms (root mean square) value of the magnetic field in the electromagnetic wave emitted by the laser?\[\boxed{ \,\,\,\,\,\,\,\,\,\, } \, \text{T}\](Note: The box is meant for the answer to be filled in.)

The average intensity of light is Note:Speed of light is Permeability of free space is Find:The rms…

2. An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is S = 1.50 × 10⁹ W/m2. What is the rms value of the magnetic field in the electromagnetic wave emitted by the laser?

2. An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is S = 1.50 × 10⁹ W/m2. What is the rms value of the magnetic field in the electromagnetic wave emitted by the laser?

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Related questions

Q: An electromagnetic wave strikes a 1.69-cm² section of wall perpendicularly. The rms value of the…

Q: The sunlight has a magnetic field whose RMS value is B = 540 T. Find the amplitude of E. Select one:…

Q: A red laser has a wavelength of 400 nm, and a maximum electric field of 50,000 N/C. If this laser is…

Q: At 2.1 km from the transmitter, the peak electric field of a radio wave is 350 mV/m. A. What is the…

Q: The wavelength of an electromagnetic wave in vacuum is 600 nm. What is its frequency? 200 × 1012 Hz…

A: Given: two multiple choices ques

Q: The intensity of sunlight reaching the earth is 1360 W/m2. Assuming all the sunlight is absorbed,…

A: Intensity of sunlight reaching the earth (I) = 1360 Wm2All the sunlight is absorbed by the earth.

Q: 9. What is the total energy transported per hour along a narrow cylindrical laser beam 2.00 mm in…

Q: 8. In a plane electromagnetic wave, the directions of electric field and magnetic field are…

A: In plane electromagnetic wave,The directions of electric field E→= k^The directions of magnetic…

Q: You and your friend Hodges are conducting an experiment with light. Hodges points a light source at…

A: a) The peak magnitude of the electric field isE = c B Here, c is the velocity of light and B is the…

Q: A satellite orbiting the earth in the upper atmosphere experiences a radiation pressure of 5.0 x…

Q: An electromagnetic wave strikes a 1.11-cm² section of wall perpendicularly. The rms value of the…

Q: An electromagnetic wave strikes a 1.37-cm² section of wall perpendicularly. The rms value of the…

A: The time taken for the wave to deliver the energy to the wall is t = 0.105041 s.Explanation:

Q: A certain material has a dielectric permittivity eo and magnetic permeability 3µ0- An…

A: The dielectric permittivity of the material is given as, ε=52εo. The magnetic permeability of the…

Q: A certain 60.0 Hz AC power line radiates an electromagnetic wave having a maximum electric field…

A: In the electromagnetic spectrum, most of the waves are transverse in nature and they can be…

Q: Write True if the statement is correct, False if otherwise. Electromagnetic waves are categorized…

A: Electromagnetic waves are categorized into eight waves with different wavelengths. Answer: True…

Q: 1. List the following types of electromagnetic radiation in order of increasing wavelength: visible…

Q: In a plane electromagnetic wave has a magnetic feild amplitude of 33μT.what is the corresponding…

Q: A normal human heart, beating about once per second, creates a maximum 4.00 mV potential across…

Q: 4. An industrial laser is used to burn a hole through a piece of metal. The average intensity of the…

A: This problem can be solved by using the following expression.

Q: value of the Sun’s electric field? (a) 9.95x107 N/C (b) 3.17x107 N/C (c) 2.49x107 N/C

A: We know that the formula of the Poynting vector with the magnetic field and electric field as S→=…

Q: The magnetic field of plane electromagnetic wave is given by B=2×10-7 sin (0.5 x10³ x +1.5x10¹¹t)…

Q: The amplitude of the electric field of an electromagnetic wave traveling in a vacuum is measured to…

A: Given Magnitude of electric field E = 3.8 × 102 V/m To find Amplitude of the magnetic field in…

Q: A plane electromagnetic wave propagates in the +y direction. at a spacific time and position in…

A: Solution:- we know that e=E×B Direction of propagation is always perpendicular to plane of E and B.…

Q: The radiant energy from the Sun hits the earth as an EM wave of intensity 1 340 W/m2. Calculate the…

Q: The amplitude of the B field of an EM wave is 2.4 x 10-7 T. The wave travels in free space ▼ Part A…

A: Since you have posted multiple subparts, we will provide the answer only to the first three subparts…

Q: 3. A2.6 mm radius cylindrical conductor has a concentric 1.2 mm radius hole in it. The conductor…

Q: a What is the amplitude of the electric field of the signal at the observer, E,? b. What is the…

A: Electromagnetic Waves Electromagnetic waves are a type of transverse wave, where the oscillation of…

Q: 4. A spotlight shines onto a square target of area 0.35 m2. If the average (rms) strength of the…

Q: 7. The electromagnetic wave that delivers a cellular phone call to a car has a magnetic field with…

Q: 3. EM radiation has an average intensity of 1500 W/m2. Which of the following statements about the E…

Q: The picture to the right shows a cross section of a coaxial cable. The yellow is the dielectric and…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The amplitude of the magnetic field of an electromagnetic wave is 1.50 x 10-7T. What is the…

Q: 4. British physicist James Clerk Maxwell (1831-1879) showed mathematically that light was a…

Q: 3. At a particular moment in time and space, we measure an electromagnetic wave's electric and…

A: The nature of the electromagnetic waves is transverse. These waves contain both electric and…

Q: 1. A straight wire of length 20 cm sweeps across a 0.95 T magnetic field with speed of 1.50 m/s.…

A: When a conducting loop or a wire is placed in an external magnetic field, the conductor experiences…

Q: The magnitude of the electric field at a point P for a certain electromagnetic wave is 890 N/C what…

A: Given that For a electromagnetic wave Magnitude of the electric field at point-P is E = 890 N/C Let…

Q: An electromagnetic wave's electric vector E lies in the xy-plane, making an angle of 300 with the…

A: Electric vector(E), Propagation vector(k) and vector E as a function of x,y,z and t.…

Q: The magnetic field of an electromagnetic wave is given by B(x,t) = (0.60 μT) sin [(7.00 × 10°…

A: The objective of the question is to calculate the amplitude of the electric field, the speed, the…

Q: 10. The z-component of the electric field of an electromagnetic(EM) field traveling in the…

Question

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1: Given data

VIEW

Step 2: Calculation for rms value of magnetic field.

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps with 10 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

3. On a cloudless day, the sunlight that reaches the surface of the earth has an intensity of about 1.50 x 103 W/m². What is the electromagnetic energy contained in 5.10 m3 of space just above the earth's surface?
What is the relationship between the electromagnetic wave frequency and the distance that it can cover? Select one: a. The lower the frequency, the shorter the distance it can travel. b. The electromagnetic wave frequency does not affect the distance travelled by the wave. c. The higher the frequency, the shorter the distance it can travel.
An electromagnetic wave has a magnetic field strength of 5.00 x 10-4 T. What is its electric field strength when travelling in a medium with n = 1.50? I. 1.00 x 105 V/mII. 1.50 x 105 V/mIII. 3.00 x 1011 V/mIV. 6.00 x 1011 V/m
4. An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is 1.20 x 10° W/m2. What is the rms value of the electric field in the electromagnetic wave emitted by the laser? N/C
An EM wave has a magnetic field strength of 5.00×10^−4 [T]. What is its electric field strength when travelling in a medium with n=1.50? A. 1.00×10^5[V/m] B. 1.50×10^5[V/m] C. 3.00×10^11[V/m] D. 6.00×10^11[V/m]
A certain 60.0 Hz AC power line radiates an electromagnetic wave having a maximum electric field strength of 24.0 kV/m. (a) What is the wavelength of this very low frequency electromagnetic wave? m (b) What is its maximum magnetic field strength? Additional Materials
An electromagnetic wave strikes a 1.56-cm² section of wall perpendicularly. The rms value of the wave's magnetic field is determined to be 5.09 x 10-4 T. How long does it take for the wave to deliver 2270 J of energy to the wall? Number i Units Electromagnetic wave
K The maximum magnitude of the electric field in an electromagnetic wave is 20 V/m. What is the maximum magnitude of the magnetic field in this wave? T Submit Answer Tries 0/2
An electromagnetic wave strikes a 1.22-cm² section of wall perpendicularly. The rms value of the wave's magnetic field is determined to be 4.58 × 10-4 T. How long does it take for the wave to deliver 1140 J of energy to the wall? Number i Units Electromagnetic wave
A sinusoidal electromagnetic wave is propagating in vacuum in the +y direction. If the magnetic field is in the -z direction and has a magnitude of 2.50 nT at some instant in time and at a certain location in space, what is the magnitude and direction of the electric field at this same instant in time and location in space? O A. 0.750 V/m, in the +x direction O B. 0.750 V/m, in the -x direction O C. 750 V/m, in the +x direction O D. 0.750 V/m, in the -x direction
A plane electromagnetic wave is traveling in a vacuum. The magnetic field is directed along the z-axis and given by: B, = 3.0µT sin ((1.0 × 107 )x - (3.0 × 1015 )t ) a) Determine the wavelength , of the wave. b) What is the frequency, f, of the wave in Hertz? c) Determine the maximum strength of the B-field. d) Determine the maximum strength of the E-field and it direction. e) Can you find a time and place when the B-field is zero? f) What is the strength of the E-field when the B-filed is zero?