Science, asked by devanshthakkar2006, 2 months ago




Optical aids: These include lenses and telescopic aids. While suitable lens
combinations are used to rectify visual limitations, the telescopic aids can
help to view class demonstrations and the blackboard. Pls explain​

Answers

Answered by harpalsingh71586
0

Explanation:

optical aids :-

these include lenses and telescopic aids. while suitable lens combinations are used to rectify visual limitations, the telescopic aids can help to view class demonstrations and the blackboard .

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