TS EAMCET 4 May 2018 Shift 1 Solved Paper

Section: Physics

Question : 101 of 160

Marks: +1, -0

Two harmonic travelling waves are described by the equations y1 = a sin (kx - ωt) and y2 = a sin (- kx + ωt + Φ) . The amplitude of the superposed wave is

2 a cos
Φ
2
2 a sin Φ
2 a cos Φ
2 a sin
Φ
2

Validate

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