Question

How does
glass sphere in air behaves as a
Convergent lens​

Answer 1

Answer:

GOOD AFTERNOON MATE NTHE ANSWER IS

The air bubble is a sphere with a convex surface and when light reaches it, the light is reflected within the water as in a concave lens. The index of water = 1.33. Since the water refractive index is greater than air, the air bubbles in the water will behave like a concave lens.