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Subjects
Science State Board
Class 9
Electric charge and electric current
Electric charge
18.
Electric lines of force
Exercise condition:
6
m.
Select the right choice based on the questions
:
Column A
Column B
(
a
)
Electromotive force
Volt
(
b
)
Work done
joule
(
c
)
Measurement of
potential difference
Ammeter
Which among the following in the given table is correct?
None of the above
Both (a) and (b)
Only (b)
Only (c)
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