An Erect Object Is 2f in Front of a Convex

question 64

Multiple Choice

An erect object is 2f in front of a convex lens of focal length f.The image is:

• A)real, inverted, magnified
• B)real, erect, same size
• C)real, inverted, same size
• D)virtual, inverted, reduced
• E)real, inverted, reduced

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Definitions:

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Ultraviolet Light

A form of electromagnetic radiation with a wavelength shorter than that of visible light but longer than X-rays, capable of causing chemical reactions and physical burns.

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A group of fat-soluble secosteroids responsible for increasing intestinal absorption of calcium, magnesium, and phosphate.

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