A spherical air bubble is embedded in a piece of glass. For a ray of light passing through the bubble, it behaves like a _____________
A. converging lens
B )diverging lens
C)Plano-converging lens
D. Plano-diverging lens
Answer:B
A spherical air bubble is embedded in a piece of glass. For a ray of light passing through the bubble, it behaves like a _____________
A. converging lens B )diverging lens C)Plano-converging lens D. Plano-diverging lens