pls answer quickly tommorow s test

Asked by  | 10th Sep, 2009, 07:21: PM

Expert Answer:

wrap the meter scale with thread 10 times and measure the width of 10 wraps on meter scale. On dividing this width by 10 we get the diameter of the thread. 

Answered by  | 2nd Oct, 2009, 03:16: PM

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