With physics circuits!
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1) what is the equivale...
Physics, 19.10.2019 10:50 mathman783
With physics circuits!
only answer if you know, no spam ୧༼ಠ益ಠ༽୨
1) what is the equivalent resistance of the circuit shown?
a) 1.2 ú
b) 6.2 ú
c) 0.87 ú
d) 5.9 ú
2) one 10.0 ω resistor is wired in series with two 5.0 ω resistors in parallel. a 9.0 v battery supplies power to the circuit. what is the total current through the circuit?
a) 0.45 a
b) 1.1 a
c) 0.72 a
d) 0.87 a
3) if each resistor in the circuit shown is 5.0 ω and the battery is 12.0 v, what does the first voltmeter (v1) read?
a) 0.35 v
b) 0.96 v
c) 0.12 v
d) 2.4 v
4) in the circuit shown, the greatest voltage drop will occur across which of the following resistors?
a) r2
b) r3
c) r4
d) r1
5) the circuit shown is an example of which of the following?
a) power circuit
b) rl circuit
c) voltage divider
d) rc circuit
6) for the circuit shown, what is the power dissipated by r3?
a) 5.2 w
b) 2.0 w
c) 2.5 w
d) 2.8 w
7) in the circuit shown, the lowest voltage drop will occur across which of the following resistors?
a) r1
b) r4
c) r2
d) r3
(pictures below in order. question 1, 3, 4& 6, 5, and 7)
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