If the total resistance in a circuit is 9 ohms and the total voltage is 3 volts, the current is
A) 1/27 ampere.
B) 1/3 ampere.
C) 3 amperes.
D) 27 amperes.
Correct Answer:
Verified
Q1: Electric current is defined as
A)time/charge.
B)charge/time.
C)(charge)(time).
D)charge/time2.
Q2: A current of 2 amperes and a
Q3: A circuit has a current of 2
Q4: A 100 W light bulb with an
Q5: If the distance between two electrical charges
Q7: Electric potential is measured in
A)coulombs.
B)joules.
C)volts.
D)ohms.
Q8: If a DC circuit is
A)in series, the
Q9: Resistance is
A)the opposition to the flow of
Q10: An ampere is
A)coulomb/sec.
B)(coulomb)(sec).
C)(volt)(ohm).
D)ohm/volt.
Q11: Electric insulators
A)convert electrical energy into heat.
B)consist of
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