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A garden “gazing ball” is a shiny sphere of diameter 30 cm. It can be thought...

A garden “gazing ball” is a shiny sphere of diameter 30 cm. It can be thought of as a convex mirror. I am 1.7 m tall. I stand 2 m from the gazing ball, admiring my image. a) Draw a ray diagram for this situation and calculate the distance and height of the image. b) Is the image real or virtual?

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solution :distance of image is-7.23 cm from the mirror like shere towards inside sphere,and height of the image is 6.145cm which is smaller in size that of given object.The image formed is virtual and erect.

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