Lesson 4
Learning Event 2
ANSWERS TO PRACTICE EXERCISE
1.
d, under many types of lighting conditions
2.
c, both a and b
3.
c, AC output
4.
b, measurement of the intensity of light reflected from a scene
5.
b, instrument for detecting small electric current
6.
a, measurement of intensity of light by which a scene is illuminated
7.
d, never leave meter exposed to the direct rays of the sun
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