MCQOPTIONS
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| 1. |
A spherical air bubble is embedded in a piece of glass. For a ray of light passing through the bubble, it behaves like a [NDA] |
| A. | converging lens |
| B. | diverging lens |
| C. | plano-converging lens |
| D. | plano-diverging lens |
| Answer» C. plano-converging lens | |