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Chapter 1 - Measurements - 4
1.
The unit of luminous intensity is _________________
a) Lumens
b) Candela
c) Candles
2.
A light year is a distance that light covers in _______________
a) One year
b) Two years
c) Three years
3.
Period of audible sound wave is________________
a) 1 x 10
-3
sec
b) 1 x 10
3
sec
c) 1 x 10
-2
sec
4.
Solid state physics______________
a) Structure and properties of matter
b) Radians
c) Steradians
5.
Physics is a
a) Laws of physics
b) Steradians
c) Experimental Science
6.
Fundamentals of physics
a) Concurrent
b) Experimental Science
c) Laws of physics
d) Steradians
7.
Plane angle is measured
a) Radians
b) Candela
c) Steradians
d) Concurrent
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