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The path difference between two interfer...

The path difference between two interfering waves at a point on screen is 171.5 times the wavelength if the path difference is 0.01029 cm find the wavelength.

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To solve the problem, we need to find the wavelength (λ) given that the path difference (Δp) is 171.5 times the wavelength and the actual path difference is 0.01029 cm. ### Step-by-Step Solution: 1. **Understanding the relationship between path difference and wavelength:** The problem states that the path difference (Δp) is equal to 171.5 times the wavelength (λ). This can be expressed mathematically as: \[ \Delta p = 171.5 \lambda ...
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