Different Types of Measuring Tools and Gauges Used on Ships

What's the difference between calipers and micrometers which caliper is used to measure the width of the slot Calipers are instruments used to measures the distance between two opposite faces of an object The tip of the caliper is adjusted to fit the points being which pragmatic slot is best 19] The caliper meant for measuring the width of a slot is A] Odd leg caliper B] Outside caliper C] Jenny caliper D] Inside calliper

which m2 slot to use measure the dimensions of a given regular body of known mass What are the limitations of the screw gauge if it is used to measure the thickness of a