Question

1. Write different precautions while using a scale to measure the length of wooden block

Answer 1

Explanation:

Precautions to be taken while using a scale

(1) The scale should be placed to the side of the object being measured. It should also be in touch with the object being measured. (2) While reading the scale, eye must be placed vertically above the scale mark being read.

Answer 2

Answer:

(1) The scale should be placed to the side of the object being measured. It should also be in touch with the object being measured. (2) While reading the scale, eye must be placed vertically above the scale mark being read.

Explanation:

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