Which option will give a total magnification of 200x if the eyepiece is 20x and the objective magnification is to be chosen?

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Multiple Choice

Which option will give a total magnification of 200x if the eyepiece is 20x and the objective magnification is to be chosen?

Explanation:
Total magnification equals the eyepiece magnification multiplied by the objective magnification. With an eyepiece of 20x, you need the objective to be 200 ÷ 20 = 10x to reach a total of 200x. Among the options, the one that shows 10x is the correct objective setting, because 20x times 10x equals 200x.

Total magnification equals the eyepiece magnification multiplied by the objective magnification. With an eyepiece of 20x, you need the objective to be 200 ÷ 20 = 10x to reach a total of 200x. Among the options, the one that shows 10x is the correct objective setting, because 20x times 10x equals 200x.

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