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Physical quantities, units and measuring istruments

1.	Introduction to physical quatities
2.	What is unit?
3.	System of units
4.	Learn about length
5.	Derived units
6.	Rules and Conventions for writing SI units
7.	Mass
8.	Temperature
9.	Unit Prefixes
10.	Electric current
11.	Amount of substance and luminous intensity
12.	Vernier caliper and screw gauge
13.	Usage of Vernier caliper
14.	Screw gauge - Construction and its uses
15.	Usage of the screw gauge
16.	Quality of measurement, approximation and round off

1.	Basics of measurement Difficulty: easy	2
2.	Exercise on basics of measurement Difficulty: easy	5
3.	Basics of units - State True or False Difficulty: easy	5
4.	Metre and centimetre conversion Difficulty: easy	4
5.	Exercise to convert mass into weight Difficulty: easy	2
6.	Find the current in a circuit Difficulty: medium	1
7.	Problems on Unit Conversion - Temperature Difficulty: medium	6
8.	Find the thickness of the ball using Vernier caliper Difficulty: medium	3
9.	Find the thickness of the object Difficulty: medium	3
10.	Convert the Celsius temperature to Kelvin Difficulty: medium	4
11.	Calculate the correct reading (Positive zero error) Difficulty: medium	3
12.	Calculate the correct reading (negative zero error) Difficulty: medium	3
13.	MCQ on Vernier caliper and Screw gauge Difficulty: medium	5
14.	MCQ on Measurements Difficulty: medium	4
15.	Determine the fundamental and fundamental quantities Difficulty: hard	4

1.	Training test Difficulty: medium	8
2.	Training test 2 Difficulty: medium	13
3.	Homework 3 Difficulty: hard	11

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Methodical recommendation

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