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| 1. |
Explain how an opaque paper can be made translucent. |
| Answer» Solution :A paper is a tranlucent medium of light. The PORES of an opaque paper do not allow any light of get TRANSMITTED as some PART of it get EITHER absorbed or reflected . On oiling it , the pores get filled with oil, and hence, some part of light can be transmitted while remaining light gets reflected or absorbed , Hence, oiled paper behaves as a translucent object. | |