AIPMT PRELIMS2001Physics-Waves
AIPMT PRELIMS 2001 Physics Wave Equation MCQ Question
Type: MCQ-numerical-Medium-Class 11
The equation of a wave is represented by :- y = 10⁻⁴ sin (100t − x/10) m, then the velocity of wave will be :-
A
100 m/s
B
4 m/s
C
1000 m/s
D
0.00 m/s
Correct Answer
Option C
Detailed Explanation
The wave velocity v is given by the coefficient of x divided by the coefficient of t in the wave equation, v = 100 m/s.
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