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ryzh [129]
3 years ago
13

What's a refractive medium that focuses light to a single point?

Physics
1 answer:
ss7ja [257]3 years ago
3 0

Answer:

The convex lens is shaped so that all light rays that enter it parallel to its axis cross one another at a single point on the opposite side of the lens.

Explanation:

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3 years ago
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A person of mass m is standing on the surface of the Earth, of mass M E . What is the acceleration that the Earth experiences du
Lana71 [14]

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a_E=\dfrac{Gm}{r^2}

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The acceleration that the Earth will feel is a_E=\dfrac{Gm}{r^2}

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3 years ago
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