Physics, asked by varshapradeep2803, 11 months ago

A uniform metre scale is pivoted from 0cm mark and is free to rotate in vertical plane. a 50g weight is suspended from the 20cm mark on the scale. calculate the answer in nm

Answers

Answered by thakursushant028

0

Answer:

A micrometer has 150 equal divisions on the circular

scale, and on one full rotation of circular scale main

scale advances by 0.02 cm on the main scale. The least

count of the micrometer (in cm) is

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