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Subjects
Science State Board
Class 8
Measurment
Textbook questions
6.
State true or false. If false, correct the statement - II
Exercise condition:
2
m.
1
.
Amount of substance gives the number of particles present in a substance.
The statement is
True
False
Amount of substance is a measure of the average number of particles in a substance
Amount of substance is a measure of the number of particles in a substance
2
.
Intensity of light coming from a candle is approximately equal to one ‘candela’.
The statement is
True
False
An ordinary candle emits light with roughly \(1\ cd\) of luminous intensity
Only coloured candle emits light with roughly \(1\ cd\) of luminous intensity
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