MCQOPTIONS
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| 1. |
Rahul and Ravi are standing on the opposite sides of a closed door, both of them are able to see each other clearly. Which type of substance is used to make this door? |
| A. | Transparent |
| B. | Translucent |
| C. | Opaque |
| D. | All the above |
| E. | None of these |
| Answer» B. Translucent | |