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N76 [4]
4 years ago
7

What is the primary objective in a telescope? What two materials can it be made of?

Biology
1 answer:
Dennis_Churaev [7]4 years ago
4 0

Answer:

The objective itself is usually a cylinder containing one or more lenses that are typically made of glass; its function is to collect light from the sample.

Explanation:

A telescope mirror can be made from glass that is somewhat less pure than that used to make a lens, since light does not pass through it.

If you have any questions feel free to ask in the comments - Mark

Also when you have the chance please mark me brainliest.

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The right answer for the question that is being asked and shown above is that: "b. the act<span>ual yield may be different from the theoretical yield because reactions do no always go to completion." This is the statement that is not true about "yield."
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Why does secondary consumers cannot digest the bones of their prey
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Answer:

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Answer:

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