Question

2.What is the use of height gauge and Depth gauge? State clearly
Ans.
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Answer 1

Use of height gauge

1. it is used in to measure vertical distances .

2. It is also used in to measure the height of an object .

Use of Depth gauge

1. it is used are to measure level difference.

2. it is also known as pressure gauge that displays the equivalent depth in water used by divers .