New Click here to Enroll in NaBFID Analyst Intro Class on May 6

    Question

    A boy focuses a sharp image of a distant object on a

    screen using a lens. The distance between the lens and screen is approximately equal to:
    A f/3 Correct Answer Incorrect Answer
    B 2f Correct Answer Incorrect Answer
    C f Correct Answer Incorrect Answer
    D f/2 Correct Answer Incorrect Answer

    Solution

    The correct answer is C

    Practice Next

    Relevant for Exams: