Physics, asked by tanmaytomar2005, 6 months ago

An object at a distance of 40 cm from a concave mirror gets its image at the same point. The focal length of the mirror is​

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Answered by Alex210245L
2

Answer:

An object is placed at a distance of 40 cm in front of a concave mirror of focal length 20 cm. The image produced is. Image distance v=? ... Hence, the image is real, inverted and of same size.

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