Question

Speed of light in our explain how
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Answer 1

Answer:

3×10^8 m/s

Explanation:

hope it helps

Answer 2

Answer:

3×10^8m/s

Explanation:

By adjusting the path length while observing the interference pattern and carefully measuring the change in path length, the wavelength of the light (λ) can be determined. The speed of light is then calculated using the equation c = λf.