FUND. OF PHYSICS, V. 2
12th Edition
ISBN: 9781119801276
Author: Halliday
Publisher: WILEY
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Question
Chapter 33, Problem 1Q
To determine
To find:
a) The direction of the wave travel.
b) The direction of oscillation of the electric field.
Expert Solution & Answer
Answer to Problem 1Q
Solution:
a) The direction of wave travel is along the positive direction of the z axis.
b) The direction of oscillation of electric field is along x axis.
Explanation of Solution
1) Concept:
Analyzing the given equation, we can find the direction of the
2) Given:
The equation of the magnetic field oscillating parallel to y axis is
3) Calculations:
a) From the given equation, the term ‘kz’ denotes that the wave is travelling along z direction. And the sign indicates that the wave is travelling along the positive z axis.
b) As the magnetic field is oscillating parallel to y axis and the wave is traveling along z direction. The electric field must oscillate parallel to x-axis, perpendicular to both, the direction of the propagation of wave and the magnetic field.
Conclusion:
Using the information of the given equation, we can indicate the direction of the wave and its electric and the magnetic field components.
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Chapter 33 Solutions
FUND. OF PHYSICS, V. 2
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Ch. 33 - Prob. 12PCh. 33 - Sunlight just outside Earths atmosphere has an...Ch. 33 - Prob. 14PCh. 33 - An airplane flying at a distance of 10 km from a...Ch. 33 - Prob. 17PCh. 33 - Prob. 19PCh. 33 - Radiation from the Sun reaching Earth just outside...Ch. 33 - ILW What is the radiation pressure 1.5 m away from...Ch. 33 - Prob. 22PCh. 33 - Someone plans to float a small, totally absorbing...Ch. 33 - Prob. 24PCh. 33 - Prob. 25PCh. 33 - Prob. 27PCh. 33 - The average intensity of the solar radiation that...Ch. 33 - SSM A small spaceship with a mass of only 1.5 103...Ch. 33 - A small laser emits light at power 5.00 mW and...Ch. 33 - Prob. 35PCh. 33 - At a beach the light is generally partially...Ch. 33 - Prob. 37PCh. 33 - A beam of polarized light is sent into a system of...Ch. 33 - A beam of partially polarized light can be...Ch. 33 - Light in vacuum is incident on the surface of a...Ch. 33 - A point source of light is 80.0 cm below the...Ch. 33 - The index of refraction of benzene is 1.8. What is...Ch. 33 - GO A catfish is 2.00 m below the surface of a...Ch. 33 - a At what angle of incidence will the light...Ch. 33 - Prob. 69PCh. 33 - Prob. 71PCh. 33 - An electromagnetic wave with frequency 4.00 1014...Ch. 33 - Prob. 73PCh. 33 - A particle in the solar system is under the...Ch. 33 - SSM emerges from the opposite face parallel to its...Ch. 33 - Prob. 80PCh. 33 - Prob. 81PCh. 33 - SSM A ray of white light traveling through fused...Ch. 33 - Three polarizing sheets are stacked. The first and...Ch. 33 - In a region of space where gravirational forces...Ch. 33 - An unpolarized beam of light is sent into a stack...Ch. 33 - SSM During a test, a NATO surveillance radar...Ch. 33 - The magnetic component of an electromagnetic wave...Ch. 33 - Calculate the a upper and b lower limit of the...Ch. 33 - In about A D 150, Claudius Ptolemy gave the...Ch. 33 - Prob. 93PCh. 33 - Prob. 96PCh. 33 - Two polarizing sheets, one directly above the...Ch. 33 - Prob. 98PCh. 33 - Prob. 99P
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