Q10: From the equation I=V/R, how does current related to resistance? a. as current increases, resistance increases also b. as current increases, resistance decreases c. as current doubled, the resistance doubled also d. as current reduced by half, the resistance reduced by half also.
Q10: From the equation I=V/R, how does current related to resistance?
a. as current increases, resistance increases also
b. as current increases, resistance decreases
c. as current doubled, the resistance doubled also
d. as current reduced by half, the resistance reduced by half also.
Q11: From the equation (resistance in series circuit) Rt = R1 +R2 +R3… and I=V/R, how will you describe the current when resistance in series circuit increases?
a. the current also increases
b. the current decreases
c. the current fluctuates
d. the current stays the same
Q12: How is an ammeter connected in a circuit to measure current flowing through it?
a. An ammeter is connected in series in a circuit to measure current flowing through it.
b. An ammeter is connected in parallel in a circuit to measure current flowing through it.
c. An ammeter can be connected either in series or in parallel in a circuit to measure current through it.
d. An ammeter can be connected anywhere in the circuit.
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