Two screw gauges of equal pitch 0.1 cm and 100 circular divisions measure the radius of a wire whose true radius is 0.322 cm. Using the two zero-error figures shown, find the absolute difference between the final circular-scale readings. Image
Physics · Unit dimension and error
Two screw gauges of equal pitch 0.1 cm and 100 circular divisions measure the radius of a wire whose true radius is 0.322 cm. Using the two zero-error figures shown, find the absolute difference between the final circular-scale readings. Image