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A thin convex lens is made of two materials with refractive indices n1 and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. f is the focal length of the lens when n1 = n2 = n. The focal length is f + Δf when n1 = n and n2 = n + Δn. Assuming Δn << (n – 1) and 1 < n < 2. The correct statement(s) is/are.a)b)c)For n = 1.5, Δn = 10-3 and f = 20 cm, the value of |Δf| will be 0.02 cm (round off to 2nd decimal place).d)The relation between remains unchanged if both the convex surfaces are replaced by concave surfaces of the same radius of curvature.Correct answer is option 'B,C,D'. 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 thin convex lens is made of two materials with refractive indices n1 and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. f is the focal length of the lens when n1 = n2 = n. The focal length is f + Δf when n1 = n and n2 = n + Δn. Assuming Δn << (n – 1) and 1 < n < 2. The correct statement(s) is/are.a)b)c)For n = 1.5, Δn = 10-3 and f = 20 cm, the value of |Δf| will be 0.02 cm (round off to 2nd decimal place).d)The relation between remains unchanged if both the convex surfaces are replaced by concave surfaces of the same radius of curvature.Correct answer is option 'B,C,D'. 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 thin convex lens is made of two materials with refractive indices n1 and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. f is the focal length of the lens when n1 = n2 = n. The focal length is f + Δf when n1 = n and n2 = n + Δn. Assuming Δn << (n – 1) and 1 < n < 2. The correct statement(s) is/are.a)b)c)For n = 1.5, Δn = 10-3 and f = 20 cm, the value of |Δf| will be 0.02 cm (round off to 2nd decimal place).d)The relation between remains unchanged if both the convex surfaces are replaced by concave surfaces of the same radius of curvature.Correct answer is option 'B,C,D'. Can you explain this answer?.

Solutions for A thin convex lens is made of two materials with refractive indices n1 and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. f is the focal length of the lens when n1 = n2 = n. The focal length is f + Δf when n1 = n and n2 = n + Δn. Assuming Δn << (n – 1) and 1 < n < 2. The correct statement(s) is/are.a)b)c)For n = 1.5, Δn = 10-3 and f = 20 cm, the value of |Δf| will be 0.02 cm (round off to 2nd decimal place).d)The relation between remains unchanged if both the convex surfaces are replaced by concave surfaces of the same radius of curvature.Correct answer is option 'B,C,D'. Can you explain this answer? in English & in Hindi are available as part of our courses for JEE. Download more important topics, notes, lectures and mock test series for JEE Exam by signing up for free.

Here you can find the meaning of A thin convex lens is made of two materials with refractive indices n1 and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. f is the focal length of the lens when n1 = n2 = n. The focal length is f + Δf when n1 = n and n2 = n + Δn. Assuming Δn << (n – 1) and 1 < n < 2. The correct statement(s) is/are.a)b)c)For n = 1.5, Δn = 10-3 and f = 20 cm, the value of |Δf| will be 0.02 cm (round off to 2nd decimal place).d)The relation between remains unchanged if both the convex surfaces are replaced by concave surfaces of the same radius of curvature.Correct answer is option 'B,C,D'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of A thin convex lens is made of two materials with refractive indices n1 and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. f is the focal length of the lens when n1 = n2 = n. The focal length is f + Δf when n1 = n and n2 = n + Δn. Assuming Δn << (n – 1) and 1 < n < 2. The correct statement(s) is/are.a)b)c)For n = 1.5, Δn = 10-3 and f = 20 cm, the value of |Δf| will be 0.02 cm (round off to 2nd decimal place).d)The relation between remains unchanged if both the convex surfaces are replaced by concave surfaces of the same radius of curvature.Correct answer is option 'B,C,D'. Can you explain this answer?, a detailed solution for A thin convex lens is made of two materials with refractive indices n1 and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. f is the focal length of the lens when n1 = n2 = n. The focal length is f + Δf when n1 = n and n2 = n + Δn. Assuming Δn << (n – 1) and 1 < n < 2. The correct statement(s) is/are.a)b)c)For n = 1.5, Δn = 10-3 and f = 20 cm, the value of |Δf| will be 0.02 cm (round off to 2nd decimal place).d)The relation between remains unchanged if both the convex surfaces are replaced by concave surfaces of the same radius of curvature.Correct answer is option 'B,C,D'. Can you explain this answer? has been provided alongside types of A thin convex lens is made of two materials with refractive indices n1 and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. f is the focal length of the lens when n1 = n2 = n. The focal length is f + Δf when n1 = n and n2 = n + Δn. Assuming Δn << (n – 1) and 1 < n < 2. The correct statement(s) is/are.a)b)c)For n = 1.5, Δn = 10-3 and f = 20 cm, the value of |Δf| will be 0.02 cm (round off to 2nd decimal place).d)The relation between remains unchanged if both the convex surfaces are replaced by concave surfaces of the same radius of curvature.Correct answer is option 'B,C,D'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice A thin convex lens is made of two materials with refractive indices n1 and n2, as shown in figure. The radius of curvature of the left and right spherical surfaces are equal. f is the focal length of the lens when n1 = n2 = n. The focal length is f + Δf when n1 = n and n2 = n + Δn. Assuming Δn << (n – 1) and 1 < n < 2. The correct statement(s) is/are.a)b)c)For n = 1.5, Δn = 10-3 and f = 20 cm, the value of |Δf| will be 0.02 cm (round off to 2nd decimal place).d)The relation between remains unchanged if both the convex surfaces are replaced by concave surfaces of the same radius of curvature.Correct answer is option 'B,C,D'. Can you explain this answer? tests, examples and also practice JEE tests.