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Chapter 1 - Measurements
1.
The base quantities are the maximum number of those physical quantities in terms of which other physical quantities are defined.
a) False
b) True
2.
Physics plays an important role in the development of technology and engineering.
a) True
b) False
3.
The prefix should be written before the unit without any space.
a) False
b) True
4.
The unit of power in terms of base unit is kgm
2
/sec
2
.
a) False
b) True
5.
Compound prefixes are allowed in writing a statement.
a) False
b) True
6.
A zero between two significant figures is itself significant.
a) True
b) False
7.
All digits 0,1,2,3,4 are significant.
a) False
b) True
8.
Absolute uncertainty is equal to the least count of the measuring instrument
a) False
b) True
9.
Two terms can be added only when they have the same dimensions.
a) False
b) True
10.
Particle physics is the branch of physics which deals with structure of matter.
a) False
b) True
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