1. Focal length of a convex lens is 100 cm. It is cut into two halves as shown in figure. What is the focal length of each half? 0-00 1. Focal length of a convex lens is 100 cm . It is cut into two halves as shown in figure . What is the focal length of each half ?
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You know my bay Koo my parents doesn't allow me to use mobile even they don't allow me to touch now I am going offline
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