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A learner sets up a circuit to determine the conductivity of certain solids. What piece of apparatus is not required for the next experiment ? A. battery B. light bulb C. conducting wire D. stopwatch​
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12 votes
12 votes
A learner sets up a circuit to determine the conductivity of certain solids. What piece of apparatus is not required for the next experiment ?

A. battery
B. light bulb
C. conducting wire
D. stopwatch​

User TooMuchPete
by
2.9k points

1 Answer

17 votes
17 votes
It is D as u dont need a stop watch aft that
User SeongHo
by
3.4k points
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