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Answer:
Step-by-step explanation:
a, Voltage in Parallel connection is equal.
So V= 6v
V= IR
i, R= 5 ohm
6/5=I
Current in first resistor is 1.2 amp
ii, R= 10 ohm
I= 6/10
Current in 2nd resistor is 0.6 amp
iii, R= 20 ohm
I= 6/20
Current in 3rd resistor is 0.3 amp
c, Effective resistance in parallel
=
+
+
= 5
= 10
= 15
=
=
Rp= 30/11
b, Total current in circuit is 2.2 amp
6*11/30=I
11/5=
2.2 amp
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