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General Knowledge
Verbal Reasoning
Computer Science
Interview
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Electronics and Communication Engineering
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Electromagnetic Field Theory
The function f(x - vot) represent which of the following?
A stationary wave
A wave motion in forward direction
A wave motion in reverse direction
None of the above
Show Answer
Correct Answer:
A wave motion in forward direction
Explanation:
f
(
x
-
v
ot
) represents in +ve direction while
f
(
x
+
v
ot
) represents a progressive wave in -ve direction.
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