Question

Plz answer it Question is:



An object 2cm in siz is placed 30 cm in front of the concave mirror of focal length 15 cm.At what distance from the mirror should a screen be placed in order to obtain a sharp image? What will be the nature and size of the image formed? Draw a ray diagram to show the formation of the image in this case.

Answer 1

Answer:

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Explanation:

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Answer 2

We are provide with a concave mirror. Thus, the screen should be placed at 30 cm in front of the mirror so as to obtain the real image. The image formed is real, inverted and is of the same size as the object.

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