![Spherical air bubble in water will act as](https://www.gkseries.com/blog/wp-content/uploads/2022/05/Spherical-air-bubble-in-water-will-act-as-.png)
Q. Spherical air bubble in water will act as :
A. A concave lens
B. A convex lens
C. Plane-concave lens
D. Plane glass plate
Answer: A concave lens
A. A concave lens
B. A convex lens
C. Plane-concave lens
D. Plane glass plate
Answer: A concave lens
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