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A plano-convex lens of radius of curvature 30 cm made of refractive index 1.5 is kept in air. Find its focal length (in cm).  
    Correct answer is '60'. Can you explain this answer?
    Most Upvoted Answer
    A plano-convex lens of radius of curvature 30 cm made of refractive in...

    R1 = ∝
    R2 = –30 cm


    f = 60 cm
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    Community Answer
    A plano-convex lens of radius of curvature 30 cm made of refractive in...

    R1 = ∝
    R2 = –30 cm


    f = 60 cm
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    A plano-convex lens of radius of curvature 30 cm made of refractive index 1.5 is kept in air. Find its focal length (in cm).Correct answer is '60'. Can you explain this answer?
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    A plano-convex lens of radius of curvature 30 cm made of refractive index 1.5 is kept in air. Find its focal length (in cm).Correct answer is '60'. Can you explain this answer? for JEE 2024 is part of JEE preparation. The Question and answers have been prepared according to the JEE exam syllabus. Information about A plano-convex lens of radius of curvature 30 cm made of refractive index 1.5 is kept in air. Find its focal length (in cm).Correct answer is '60'. Can you explain this answer? covers all topics & solutions for JEE 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A plano-convex lens of radius of curvature 30 cm made of refractive index 1.5 is kept in air. Find its focal length (in cm).Correct answer is '60'. Can you explain this answer?.
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