PHYSICS 601 - MT Revision

Measurement of a physical quantity is the product of its magnitude and its unit. (True/False)

In ancient times, people used rulers to measure length. (True/False)

Four system of standard units were developed. (True/False)

The most widely used system was the MKS system. (True/False)

One metre is the length between two marks on a platinum-iridium bar kept at fixed temperature (0°C) at International Bureau of Weights and Measures at Sevres. (True/False)

The volume of irregular solid can be measured quite accurately by water displacement method. (True/False)

1 kg = 1,000 g (True/False)

1 km = 1,000 m (True/False)

The SI unit of area is metre3 or m3 (True/False)

The SI unit of length is inches. (True/False)