Question

Unit-1. Measurement I. Answer the following questions 1. What is the SI Unit of mass? 2. Name any one instrument used for measuring mass. 3. How will you measure the volume of rregular objects? II. Arrange in increasing order of unit 4. 1 Metre, 1 centimetre, 1 kilometre, and 1 millimetre.​

Answer 1

Answer:

1. kg

2. physical balance or spring balance

3. by eureka can

4. 1mm, 1cm, 1m,1km