in the question of finding the diameter of the image of the sun.the image of the sun should be formed taking its center as the focus of the cocave mirror.but according to the answer given the image of the sun is real and inverted on the focus of the mirror,plzz clear my querry.

Dear student,

It is true that the image of the sun will be real and inverted on the focus of the mirror...

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Sagar Singh

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