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Telescopes

The final ima...

Question

The final image formed by an astronomical telescope is:

A

real and erect.

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B

virtual and erect.

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C

real and inverted.

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D

virtual and inverted.

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Solution

The correct option is D virtual and inverted.
The objective lens produces a real, inverted image and the eyepiece acts as a simple magnifier and does not re-invert and produces a virtual image. So overall the image is inverted and virtual.

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