Practice Vernier Caliper Components (2.1) - Chapter 2 : Physical Quantities and Measurements

Practice: Vernier Caliper Components

Lesson 2.1Physical Quantities and Measurements

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8 questions

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6 sample questions

Question 1.
What does the main scale of the vernier caliper measure?
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Think of what a regular ruler measures.
Question 2.
How much precision does the vernier scale add?
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It’s more precise than the main scale.
3Question 3.
What is the primary function of the vernier scale?
- To hold objects
- To measure length in mm
- To provide precision beyond the main scale
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Consider what feature makes the vernier unique compared to just a ruler.
4Question 4.
True or False: The main scale measures only in centimeters.
- True
- False
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Think of how a ruler is graduated.
Question 5.
A cylinder is measured with a vernier caliper, resulting in a reading of 45.7 mm. If the error due to parallax is ±0.05 mm, what is the potential range of the cylinder's diameter?
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Apply the error range to find the minimum and maximum measures.
Question 6.
Design an experiment that utilizes a vernier caliper to measure the dimensions (length, width, height) of a rectangular block. Detail the process and expected outcomes.
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Make sure to detail how to keep the measurements consistent.

4 more questions in this section. Enroll free to practise them all.