The displacement equation of an oscillator is y = 5 sin (0.2 7 πt + 0.5 π) in SI units. The time period of oscillation is
A. 10 s
B. 1 s
C. 0.2 s
D. 0.5 s
Answer:A
The displacement equation of an oscillator is y = 5 sin (0.2 7 πt + 0.5 π) in SI units. The time period of oscillation is
A. 10 s B. 1 s C. 0.2 s D. 0.5 s