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3 years ago

What is the function of eye lens of human eye

Physics

1 answer:

Arte-miy333 [17]3 years ago

8 0

Answer:

the lens is located in the eye. by changing its shape, the lens changes the focal distance of the eye. in other words,it focuses the light rays that pass through it (and onto the retina) in order to create clear images of objects that are positioned

at various distances.

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Azurite is a mineral that contains 55.1% of copper. How many meter of copper wire with diameter of 0.0113 in can be produced fro

soldier1979 [14.2K]

Answer:

1402.73 m

Explanation:

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Radius of copper wire= $r=\frac{d}{2}=\frac{0.0113}{2}=0.00565 in=\frac{565}{100000}=\frac{565}{100}\times \frac{1}{1000}=5.65\times 10^{-3}in$

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Volume of copper wire= $\frac{813}{8.96}=90.7cm^3$

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Volume of copper wire= $\pi r^2 h$

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$h=\frac{90.7}{3.14\times (14.35\times 10^{-3})^2}$

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$h=\frac{140273}{100}=1402.73 m$

Hence, the length of copper wire required=1402.73 m

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3 years ago

What is the function of eye lens of human eye​

What is the function of eye lens of human eye