science
Grade6
Easy
Question
A shop security mirror is used to ___.
- Keep the things in place
- Reflect light to the customers
- Show the customers in one lane the products in the other lane
- Watch the activities of the customer
Hint:
Convex mirror gives a wider field of view. Hence, used for security purposes.
The correct answer is: Watch the activities of the customer
- Convex mirrors are used for security purposes in stores.
- Because they broaden the reflected field of vision, allowing shopkeepers to see a large section of the store.
- To monitor visitors and their activities.
- So, the correct option is d.
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