weights and Me
temperature, die
sibstance and lumi
measure of both
stance. Its Sl unit
mt of substance 4. Luminous intensity is the toy
TEXTBOOKX013
DUPPY
ase quantities
1. Choose the best answer
Which one the following systems
the British System of it?
a) COSMES
2. Electric went to
il the entered in
Sinh
e of a substance is
breastme electric current
sance contains
c) derives
ured in coulumb
ured in ampere
3. SI unit of temperature is
The teasurement is called
a)
celsius
A) kelvin
Hedentes ofte mesured value to the
easured in candela
eriodic vibrations
a) laser light
b) UV
divisible light
tronic oscillation 5. Closeness of two or more neesuse was
stal
is called as
a) accuracy
b) presso
c) error
d) approx
6. Which one of the following sissent
wrong?
a) Approximation gives a stal value
b) Approximation simplies thesalon
c) Approximation is very ciuwende
information is available
di Approximation gives the seases
Times are of total kimete
ries in a systemu
andets Bowing in one
Soler
Svember
of a measured
of two or more
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