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Vernier Caliper Video Lecture - Physics Class 11 - NEET

Physics Class 11

116 videos|451 docs|188 tests

FAQs on Vernier Caliper Video Lecture - Physics Class 11 - NEET

 1. What is a Vernier Caliper?
Ans. A Vernier Caliper is a measuring tool used to measure the internal and external dimensions of objects with high accuracy. It consists of two scales, one fixed and one movable, which can be adjusted to measure objects of different sizes.
 2. How does a Vernier Caliper work?
Ans. A Vernier Caliper works by sliding the movable jaw along the fixed jaw to measure the distance between them. The main scale on the fixed jaw gives the whole number measurement, while the Vernier scale on the movable jaw gives the fractional measurement. The two scales are read together to give a precise measurement.
 3. What are some common uses of a Vernier Caliper?
Ans. Vernier Calipers are commonly used in engineering, manufacturing, and scientific applications to measure the dimensions of objects with high accuracy. They are often used to measure the diameter of wires, the thickness of sheets, and the depth of holes.
 4. How do you use a Vernier Caliper to measure an object?
Ans. To use a Vernier Caliper to measure an object, first open the jaws and place the object between them. Close the jaws gently until they are snug against the object, then tighten the locking screw to hold the jaws in place. Read the measurement from the main scale on the fixed jaw, then read the Vernier scale on the movable jaw to determine the fractional measurement.
 5. How do you maintain a Vernier Caliper?
Ans. To maintain a Vernier Caliper, keep it clean and dry, and store it in a protective case when not in use. Avoid dropping or mishandling it, as this can damage the delicate measuring surfaces. Periodically check the accuracy of the caliper by comparing it to a known standard, and have it professionally calibrated if necessary.

Physics Class 11

116 videos|451 docs|188 tests

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