sinusoidal wave has an amplitude of 3cm. Time period is 1s. The wavelength is 1cm. And at x = 0, t=0 the particle is at its mean position & moving upwards. What is the equation of the wave if it is travelling along the positive x-axis? a) y = 3sin(2πx – 2πt) b) y = 3sin(2πt – 2πx) c) x = 3sin(2πt – 2πy) d) y = 3cos(π + 2πt – 2πx)
sinusoidal wave has an amplitude of 3cm. Time period is 1s. The wavelength is 1cm. And at x = 0, t=0 the particle is at its mean position & moving upwards. What is the equation of the wave if it is travelling along the positive x-axis? a) y = 3sin(2πx – 2πt) b) y = 3sin(2πt – 2πx) c) x = 3sin(2πt – 2πy) d) y = 3cos(π + 2πt – 2πx)
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sinusoidal wave has an amplitude of 3cm. Time period is 1s. The wavelength is 1cm. And at x = 0, t=0 the particle is at its mean position & moving upwards. What is the equation of the wave if it is travelling along the positive x-axis?
a) y = 3sin(2πx – 2πt)
b) y = 3sin(2πt – 2πx)
c) x = 3sin(2πt – 2πy)
d) y = 3cos(π + 2πt – 2πx)
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