Physics, asked by sarojkumar812010, 1 month ago

while measuring the length of a knitting needle , the readings on the scale are 3.0cm and 33.1 cm. what is the length of the needle​

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Answered by swapnilkele
3

Answer:

While measuring the length of a knitting needle, the reading of the scale at one end is 3.0 cm and at the other end is 33.1 cm. What is the length of the needle? Answer: Length of the needle = 33.1 cm – 3.0 cm = 30.1 cm.

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