Physics Mcqs Online Test 6

An ideal standard of measurement of a base quantity has characteristics

The unit of force is _________ and its symbol is __________. Which is the correct pair?
 

One pico stands for?
 

Total uncertainty, in result obtained from the subtraction of two measurement, is equal to?

Steradian is the SI unit of?
 

Absolute uncertainty in a measurement depends upon?
 

How many main frontiers of fundamental science?

Unit of G is?
 

One light year is equal to?
 

Which one is the highest power multiple?