what is the reading of this dial caliper? enter your answer in the box below out to 2 decimal places. if you…

what is the reading of this dial caliper? enter your answer in the box below out to 2 decimal places. if you need a bigger picture, right click on the image and select \open image in new tab\ (chrome browser - other browsers may have slightly different wording).

what is the reading of this dial caliper? enter your answer in the box below out to 2 decimal places. if you need a bigger picture, right click on the image and select \open image in new tab\ (chrome browser - other browsers may have slightly different wording).

Answer

Answer:

11.74

Explanation:

Step1: Read main - scale value

The main - scale value is 11 mm (the value to the left of the zero on the dial).

Step2: Read dial - scale value

The dial scale has a least - count of 0.02 mm. The pointer on the dial is at 37. So the dial - scale value is (37\times0.02 = 0.74) mm.

Step3: Calculate total reading

The total reading of the dial caliper is the sum of the main - scale value and the dial - scale value, (11+ 0.74=11.74) mm.