Consult Multiple-Concept Example 5 to review the concepts on which this problem depends. A light bulb emits light uniformly in all directions. The average emitted power is 150.0 W. At a distance of 6 m from the bulb, determine (a) the average intensity of the light, (b) the rms value of the electric field, and (c) the peak value of the electric field.

Consult Multiple-Concept Example 5 to review the concepts on which this problem depends. A light bulb emits light uniformly in all directions. The average emitted power is 150.0 W. At a distance of 6 m from the bulb, determine (a) the average intensity of the light, (b) the rms value of the electric field, and (c) the peak value of the electric field.

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: The filament in a clear incandescent light bulb radiates visible light at a power of P. Model the…

A: we have to tell about intensity of light and total amount of electromagnetic energy.

Q: An AM radio transmitter broadcasts 46.0 kW of power uniformly in all directions. Assuming all of the…

Q: Consult Multiple-Concept Example 5 to review the concepts on which this problem depends. A light…

A: Given:- Average emitted power = 150 W Distance from the bulb r= 4 m Find:- (a) the average…

Q: A very small source of light that radiates uniformly in all directions produces an electric field…

A: Here we will find the average Powe outputof the source

Q: Determine the radiation pressure and energy density of sunlight on Earth, assuming an intensity of…

Q: A small helium-neon laser emits red visible light with a power of 5.40 mW in a beam of diameter 2.10…

Q: A sinusoidal electromagnetic wave from a radio station passes perpendicularly through an open window…

Q: ▼ Part C At 2.0 m from the bulb, what is the rms magnetic field value? ▸ View Available Hint(s) O Bo…

A: A. The intensity of light is inversely proportional to the square of the distance. Hence, at 2.0 m…

Q: Review Conceptual Example 7 before solving this problem. Suppose unpolarized light of intensity 122…

Q: At some instant and location, the electric field associated with an electromagnetic wave in vacuum…

Q: A 155-turn flat coil of wire, 32.5 cm in diameter, is acting as an antenna for FM radio at a…

A: a)Write the equation for intensity

Q: A possible means of space flight is to place a perfectly reflecting aluminized sheet into orbit…

Q: S X 5. A high energy pulsed laser emits 3.00 nano second-long pulse of average power 1.60 x 10¹1 W.…

Q: The microwave radiation left over from the Big Bang explosion of the universe has an average energy…

A: Given Data:Average energy density of microwave radiation is The average energy density of radation…

Q: A small spaceship cruises the solar system using an ideal, square-absorbing solar sail with side…

A: Given:The side length of solar sail L =1000mThe intensity of radiation near the earth I = 1300…

Q: A high-energy pulsed laser emits a 1.1-ns-long pulse of average power 1.5×1011 W. The beam is nearly…

A: Time Power Radius Energy rms value of electric field

Q: In an EM wave traveling west, the B field oscillates up and down vertically and has a frequency of…

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

Q: Multiple-Concept Example 5 discusses the principles used in this problem. A neodymium glass laser…

A: We will calculate the average poynting vector first and then calculate the average power

Q: What is the radiation pressure 1.2 m away from a 600 W lightbulb? Assume that the surface on which…

A: The surface absorbs all the radiation. Hence, the radiation pressure is given by: pr=Icwhere, I is…

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

A: Step 1: Step 2: Step 3: Step 4:Step 5:Step 6:

Q: An unpolarized beam of light with intensity of 49.6 W/m2 passes through a polarizer with a vertical…

A: As we know that when Unpolarized light passes through any polarizer then its intensity becomes half.

Q: A microwave source produces pulses of 21.0 GHz radiation, with each pulse lasting 1.00 ns. A…

Q: A 185-turn flat coil of wire, 31 cm in diameter, is acting as an antenna for FM radio at a frequency…

A: Diameter , d = 31 cm = 0.31 m hence , radius , r = 0.155 m Maximum field strength , B0 = 0.95 x…

Q: Ch 24, Problem 31 The power radiated by the sun is 3.9 × 1026 W. The earth orbits the sun in a…

A: Given information:Power emitted by the sun (P0) = 3.9 × 1026 WRadius of earth orbit (R) = 1.5 × 1011…

Q: You and your friend Bruce are experimenting with a red lamp shade and blue lamp shade. You place…

Q: An new oven cooks a small cake with visible light. If a pan of food (area = 0.036 m2) is 0.475 m…

A: The energy be given as, Where, E is the energy. P be defined as power.

Question

Consult Multiple-Concept Example 5 to review the concepts on which this problem depends. A light bulb emits light uniformly in all
directions. The average emitted power is 150.0 W. At a distance of 6 m from the bulb, determine (a) the average intensity of the light,
(b) the rms value of the electric field, and (c) the peak value of the electric field.

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: Define Intensity of light.

VIEW

Step 3: Calculation of rms electric field.

VIEW

Step 4: Calculation of peak value of electric field.

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 5 steps

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

The magnetic field for an EM wave is given by the following equation: Bz= (−8μT) cos((9.67×107m−1)z−(ω rad/s)t) Find: (a) The frequency and wavelength of the wave b) The direction of travel (c) The direction of the E field (d) The amplitude of the E field (e) Write an equation for the E filed for this wave
The owl has good night vision because its eye can detect an average light intensity as small as 3.0 10-13 W/m2for light with wavelength of 550 nm. (a) What is the rms value of the electric field of light with this intensity? (b) What is the peak value of the magnetic field of light with this intensity?
Consult Multiple-Concept Example 5 to review the concepts on which this problem depends. A light bulb emits light uniformly in all directions. The average emitted power is 150.0 W. At a distance of 4 m from the bulb, determine (a) the average intensity of the light, (b) the rms value of the electric field, and (c) the peak value of the electric field. (a)S = i (b)Erms= i (c) Eo = i V
An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is 5 = 3.06 x 10⁹ W/m². What is the rms value of (a) the electric field and (b) the magnetic field in the electromagnetic wave emitted by the laser? (a) Number (b) Number i i Units Units
Electromagnetic radiation with wavelength 2 = 21.2 μm is classified as infrared radiation. Use c = 2.998 x 108 m/s. (a) What is the frequency of the radiation? x Hz 1.4141e3 (b) If the electric field has a maximum magnitude of 39.5 kV/m, what is the maximum strength of the corresponding magnetic field? 0.13175 mT (c) What are the rms values of the electric and magnetic fields? Erms: kv/m Brms: mT (d) Determine the maximum energy density stored in the: mJ/m³ xmJ/m³ Electric Field: 6.9072 Magnetic Field: 13.813 Electromagnetic Wave: 20.720 x_mJ/m³ (e) Determine the peak and average intensity of the electromagnetic wave. max: 12423.8319 x kW/m² avg: 6211.9159 xkW/m²
consider a bright star in our sky. assume its distance from earth is 38.3 light-year (ly) and its power output is 4.00 * 10^28 W. about 100 times that of the sun. one light-year is the distance traveled by light through a vacuum in one year. a. find the intensity of the starlight at the earth. b. find the power of the starlight at the earth intercepts ( the radius of earth is 6.38 * 10^6 m .)
An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is 5 = 1.95 x 10⁹ W/m². What is the rms value of (a) the electric field and (b) the magnetic field in the electromagnetic wave emitted by the laser? (a) Number (b) Number i 2.23E6 i 4.06 Units nm + Units T +
An electromagnetic wave with frequency 65.0 Hz travels in an insulating magnetic material that has dielectric constant 3.64 and relative permeability 5.18 at this frequency. The electric field has amplitude 7.20 × 10-³ V/m. Part A What is the speed of propagation of the wave? 17 ΑΣΦ V= Submit Request Answer Part B What is the wavelength of the wave? ΠΙ ΑΣΦ X = Submit Request Answer ? ? m/s m
Consult Multiple-Concept Example 5 to review the concepts on which this problem depends. A light bulb emits light uniformly in all directions. The average emitted power is 150.0 W. At a distance of 4 m from the bulb, determine (a) the average intensity of the light, (b) the rms value of the electric field, and (c) the peak value of the electric field. (a)S= i (b) Erms= (c)Eo= i + +
An industrial laser is used to burn a hole through a piece of metal. The average intensity of the light is S= 2.17 × 109 W/m2. What is the rms value of (a) the electric field and (b) the magnetic field in the electromagnetic wave emitted by the laser?
Current Attempt in Progress Consult Multiple-Concept Example 5 to review the concepts on which this problem depends. A light bulb emits light uniformly in all directions. The average emitted power is 150.0 W. At a distance of 4 m from the bulb, determine (a) the average intensity of the light, (b) the rms value of the electric field, and (c) the peak value of the electric field. (a)Si (b)Erms i (c)Eo-i eTextbook and Media GO Tutorial Save for Later Attempts: 0 of 3 used Submit Answer
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?