Question

41 : In which of the following aspects micrometer is
superior to verniercalliper?
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It is easier and quicker to use
It is more accurate
It can be used to make both inside and outside
measurements over a range of sizes
All of these​

Answer 1

go to Google and search

Answer 2

Micrometer is more accurate than Vernier calliper. In this aspect micrometer is superior to Vernier calliper.

Explanation:

• Micrometer or screw gauge consist of a circular scale which has 200 divisions whereas Vernier calliper consist of vernier scale which has 10 divisions. So, micrometer is little bit complicated than Vernier calliper.
• Least count for vernier calliper is 0.1 mm whereas least count for micrometer is 0.01mm, so micrometer is more accurate than vernier calliper.
• Structure of micrometer is not useful to inside measurement, but vernier calliper can use to make both inside and outside measurement.