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.A spherical air bubble in water will act as a) convex lens b) concave lens c) glass plate d) plano convex lens

.A spherical air bubble in water will act as
a) convex lens b) concave lens c) glass plate d) plano convex lens

Grade:upto college level

2 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
3 years ago
The air bubble inside water behaves like aConcave lens. This is becauseThe normal at any point of a spherical bubble will pass through the center of the bubble. It is clearly visible that the air bubble acts as a diverging lens.
Vikas TU
14149 Points
3 years ago
This is because the normal at any point of a spherical bubble will pass through the center of the bubble. It is clearly visible that the air bubble acts as a diverging lens.
 

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