Question:medium
An object is placed in air (\(n_1 = 1\)) at a distance \(4R\) from a spherical refracting surface that separates air from a medium of refractive index \(n_2 = 1.4\). The surface has a radius of curvature \(R\), with its centre lying in the second medium. Find the magnitude of magnification of the image formed.
An object is placed in air (\(n_1 = 1\)) at a distance \(4R\) from a spherical refracting surface that separates air from a medium of refractive index \(n_2 = 1.4\). The surface has a radius of curvature \(R\), with its centre lying in the second medium. Find the magnitude of magnification of the image formed.
Updated On: Apr 6, 2026
- \( \dfrac{5}{3} \)
- \( \dfrac{3}{5} \)
- \( \dfrac{7}{5} \)
- \( \dfrac{5}{7} \)
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The Correct Option is B
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