Chapterwise/Topicwise Daily Practice Problems (DPP) Mechanics I NEET>Chapter 2 - Units and Measurement>TOPICWISE QUESTIONS>Q 104

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IMPORTANT

Earn 100

A screw gauge has a screw having $2$ threads in $1 mm$ . The circular scale have $50$ divisions. Find the diameter of wire if the main scale shows $6^{th}$ division and the vernier reads $46$ .

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Important Questions on Units and Measurement

EASY

NEET

IMPORTANT

Chapterwise/Topicwise Daily Practice Problems (DPP) Mechanics I NEET>Chapter 2 - Units and Measurement>TOPICWISE QUESTIONS>Q 105

A vernier caliper have

20

divisions on the vernier scale which coincide with

19

divisions on the main scale. The least count of the instrument is

0.1 mm

. The main scale divisions are of