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A ring of radius 1cm is placed 1m in fr...

A ring of radius 1cm is placed 1m in front of a spherical glass ball of radius 25cm with refractive index 1.50. Determing the positiion of the final image of the ring and its magnification.

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To solve the problem of determining the position of the final image of the ring and its magnification, we will follow these steps: ### Step 1: Understand the Setup We have a ring of radius 1 cm placed 1 m (or 100 cm) in front of a spherical glass ball with a radius of 25 cm and a refractive index of 1.50. The refractive index of air is approximately 1.00. ### Step 2: Use the Refraction Formula We will use the formula for refraction at a spherical surface: \[ ...
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