I NEED TRUE ANSWER PO
2.the current in the circuit is 2amperes. what is the voltage if the resistance is 1 ohm?
a.2 volts. b.4 volts
c.3 volts. d.6 volts

3.what will happen to the current in the circuit if you will increase the resistance ?
a.the current will increase
b.the current will decrease
c.the current remains the same
d.the current will increase twice

4.what provides the energy to light the bulb in a circuit ?
a.electricity source b.energy field
c.circuit board d.connecting wires

5.what is the unit for resistance ?
a.ampere. b.voltage c.ohm d.watt

6.what is the resistance in the circuit if a 4A rice cooker is plugged in 220-v wall socket ?
a.880 ohms. b.224 ohms. c.876 ohms
d. 55 ohm

7.in parallel circuit , what will happen when you take out the bulb in the circuit?
a. the circuit will malfunction
b.the circuit will not work
c.the other bulbs lights will not light
d.the other bulbs will still light

8.what is the connection of the electric meter in the home ?
a.series circuit b.meter circuit
c.parallel circuit d.circuit breaker

9.what kind of circuit connection is used in a string of christmas lights ?
a.series lights b.christmas circuit
c.parallel lights d.series-parallel circuit

10.how much voltage would be necessary to generate 10 amperes of current in a circuit that has 5 ohms of resistance ?
a.50 volts
b.50 ohms
c.50 amperes
d.50 watts​​