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    Question

    In a convex lens, when the object is at infinity, then

    the position of image is ______.
    A beyond 2F2 Correct Answer Incorrect Answer
    B at 2F2 Correct Answer Incorrect Answer
    C at F2 Correct Answer Incorrect Answer
    D at infinity Correct Answer Incorrect Answer

    Solution

    If an object is at infinity, the position of an image formed due to the convex lens is at the focal point. Convex lens converge parallel rays coming from object at infinity and a highly diminished - point sized, real and inverted image is formed at principal focus.

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