A wave disturbance in a medium is described by `y(x,t) = 0.02 "cos"(50pit + (pi)/(2))"cos"(10pix)` where x and y are in metre and t is in second . Which of the following is correct ?A. A displacement node occurs at x = 0.15 mB. An antinode occurs at `x = 0.3 m`C. The wavelength of the wave is 0.2 mD. The speed of the wave is 5.0 m/s

A wave disturbance in a medium is described by `y(x,t) = 0.02 "cos"(50

1.	A wave disturbance in a medium is described by `y(x,t) = 0.02 "cos"(50pit + (pi)/(2))"cos"(10pix)` where x and y are in metre and t is in second . Which of the following is correct ?A. A displacement node occurs at x = 0.15 mB. An antinode occurs at `x = 0.3 m`C. The wavelength of the wave is 0.2 mD. The speed of the wave is 5.0 m/s
Answer» Correct Answer - A::B::C::D

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