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Subjects
Science State Board
Class 8
Measurment
System of units and clocks
16.
Values of measurement
Exercise condition:
4
m.
Drag the answer to the given space
:
Answer variants:
Meter scale
Precision
Ammeter
180°
1
.
\pi
radian
:
::
Avogadro number
:
6.023
×
10
23
2
. Amount of substance : mole ::
Electric current
:
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