1.

While measuring the length of a steel needle, the reading of the scale at one end is 3.0 cm and at the other end is 44.2 cm. Determine the length of the needle.

Answer»

While measuring the length of a steel needle, the reading of the scale at one end is 3.0 cm and at the other end is 44.2 cm. Determine the length of the needle.




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