Multiple Choice
The sinusoidal wave y(x,t) = ymsin(kx - t)
Is incident on the fixed end of a string at x = L.The reflected wave is given by:
A) ymsin(kx + 11ef007f_5806_c585_bc85_4919ea62275a_TB6585_11 t)
B) -ymsin(kx + 11ef007f_5806_c585_bc85_4919ea62275a_TB6585_11 t)
C) ymsin(kx + 11ef007f_5806_c585_bc85_4919ea62275a_TB6585_11 t - kL)
D) ymsin(kx + 11ef007f_5806_c585_bc85_4919ea62275a_TB6585_11 t - 2kL)
E) -ymsin(kx + 11ef007f_5806_c585_bc85_4919ea62275a_TB6585_11 t + 2kL)
Correct Answer:

Verified
Correct Answer:
Verified
Q73: A string carries a sinusoidal wave with
Q74: A wave traveling to the right
Q75: A wave on a stretched string
Q76: This plot shows the displacement of a
Q77: Two separated sources emit sinusoidal traveling
Q79: The displacement of a string carrying a
Q80: The speed of a sinusoidal wave on
Q81: Three separate strings are made of the
Q82: Which of the following represents the motion
Q83: Fully constructive interference between two sinusoidal waves