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A convex lens is in contact with concave lens. The magnitude of the ratio of their focal length is 2/3.Their equivalent focal length is 30 cm. What are their individual focal lengths (in cm).a)–75, +50b)+10, –15c)+75, –50d)–15, –10Correct answer is option 'B'. Can you explain this answer? for Class 10 2024 is part of Class 10 preparation. The Question and answers have been prepared according to the Class 10 exam syllabus. Information about A convex lens is in contact with concave lens. The magnitude of the ratio of their focal length is 2/3.Their equivalent focal length is 30 cm. What are their individual focal lengths (in cm).a)–75, +50b)+10, –15c)+75, –50d)–15, –10Correct answer is option 'B'. Can you explain this answer? covers all topics & solutions for Class 10 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A convex lens is in contact with concave lens. The magnitude of the ratio of their focal length is 2/3.Their equivalent focal length is 30 cm. What are their individual focal lengths (in cm).a)–75, +50b)+10, –15c)+75, –50d)–15, –10Correct answer is option 'B'. Can you explain this answer?.

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Here you can find the meaning of A convex lens is in contact with concave lens. The magnitude of the ratio of their focal length is 2/3.Their equivalent focal length is 30 cm. What are their individual focal lengths (in cm).a)–75, +50b)+10, –15c)+75, –50d)–15, –10Correct answer is option 'B'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A convex lens is in contact with concave lens. The magnitude of the ratio of their focal length is 2/3.Their equivalent focal length is 30 cm. What are their individual focal lengths (in cm).a)–75, +50b)+10, –15c)+75, –50d)–15, –10Correct answer is option 'B'. Can you explain this answer?, a detailed solution for A convex lens is in contact with concave lens. The magnitude of the ratio of their focal length is 2/3.Their equivalent focal length is 30 cm. What are their individual focal lengths (in cm).a)–75, +50b)+10, –15c)+75, –50d)–15, –10Correct answer is option 'B'. Can you explain this answer? has been provided alongside types of A convex lens is in contact with concave lens. The magnitude of the ratio of their focal length is 2/3.Their equivalent focal length is 30 cm. What are their individual focal lengths (in cm).a)–75, +50b)+10, –15c)+75, –50d)–15, –10Correct answer is option 'B'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A convex lens is in contact with concave lens. The magnitude of the ratio of their focal length is 2/3.Their equivalent focal length is 30 cm. What are their individual focal lengths (in cm).a)–75, +50b)+10, –15c)+75, –50d)–15, –10Correct answer is option 'B'. Can you explain this answer? tests, examples and also practice Class 10 tests.