Type of lens used by watch repairers concave or convex

asked Jan 21, 2021 119k views

5 votes

Type of lens used by watch repairers
concave or convex

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3 votes

Answer:

Convex

Step-by-step explanation:

Watch repairers need to use convex lens because they need to see which part of the watch goes where.

Ziri answered Jan 25, 2021

by Ziri

7.1k points

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