Question
Question: In a sinusoidal wave, the time required for a particular point to move from maximum displacement to ...
In a sinusoidal wave, the time required for a particular point to move from maximum displacement to zero displacement is 0.170 second. The frequency of the wave is –
A
1.47 Hz
B
0.36 Hz
C
0.73 Hz
D
2.94 Hz
Answer
1.47 Hz
Explanation
Solution
4T=0.170 ̃ T = 4 × 0.170 , n = T1