Given the dispersion relation of a wave phenomena W = 3 sin 5k. At which possible value of k the group velocities is maximum: О а. 2.88 O b. 1.10 Ос. 3.14 O d. 2.00 O e. 2.20 O f. 15.00 O g. 1.26 O h. 10.99

Given the dispersion relation of a wave phenomena W = 3 sin 5k. At which possible value of k the group velocities is maximum: О а. 2.88 O b. 1.10 Ос. 3.14 O d. 2.00 O e. 2.20 O f. 15.00 O g. 1.26 O h. 10.99

Classical Dynamics of Particles and Systems

5th Edition

ISBN:9780534408961

Author:Stephen T. Thornton, Jerry B. Marion

Publisher:Stephen T. Thornton, Jerry B. Marion

Chapter13: Continuous Systems; Waves

Section: Chapter Questions

Problem 13.18P

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Electromagnetic Waves

Electromagnetic waves are waves that consist of magnetic field and electric field components perpendicular to each other. These field components are also perpendicular to the direction of propagation of the wave.

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Given the dispersion relation of a wave phenomena
= 3 sin? 5k. At which possible value of k the
group velocities is maximum:
a. 2.88
O b. 1.10
Ос. 3.14
d. 2.00
e. 2.20
O f. 15.00
O g. 1.26
O h. 10.99
Clear my choice
III

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