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Indian Navy MR light — practice questions

2 free MCQs with worked solutions. Tap any question for the answer + explanation, or practice them all in the app.

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A 10 mm pin in front of a concave mirror forms a real, inverted 5 mm image at 30 cm in front of the mirror. ThRays from the Sun converge at a point 15 cm in front of a concave mirror. To get an image equal in size to the