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Geometrical Optics question

2025 · 3 Apr · Shift 2 · Q72
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Geometrical Optics question

2025 · 3 Apr · Shift 2 · Q72

JEE MainPhysicsGeometrical OpticsNumerical+4 / −1
Light from a point source in air falls on a spherical glass surface (refractive index, μ=1.5\mu=1.5μ=1.5 and radius of curvature =50 cm=50 \mathrm{~cm}=50 cm ). The image is formed at a distance of 200 cm from the glass surface inside the glass. The magnitude of distance of the light source from the glass surface is ‾\underline{\hspace{2cm}}​ m.
Numerical answer
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