Why would scientists use a hand lens to observe minerals?
1 answer:
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Answer:
464.8 nm
Explanation:
The second wavelength of light can be calculated using the next equation:
<u>Where:</u>
<em>λ : is the wavelength of light</em>
<em>x: is the distance from the central maximum</em>
<em>d: is the distance between the spots </em>
<em>L: is the lenght from the screen to the bright spot</em>
For the first wavelength of light we have:
(1)
For the second wavelength of light we have:
(2)
By entering equation (1) into equation (2) we have:
Therefore, the second wavelength is 464.8 nm
I hope it helps you!