Physics · Wave Optics
The path difference between two waves, represented by: y1 = a1 sin(ωt - 2πxλ) and y2 = a2 cos(ωt - 2πxλ + φ) is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1λ2π(φ)
- 2λ2π(φ + π2)✓
- 32πλ(φ - π2)
- 42πλ(φ)
Correct answer
λ2π(φ + π2)
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