Question

Determine the current across 2ohm and 3ohm
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Answer 1

Answer:

2ohm - 10 ampere

3 ohm- 6.6..ampere

Answer 2

Answer:

we know that

V°IR

Explanation:

firstly we obtain r by parallel formula

1/R=1/r+1/r+1/r

= 1/5+1/20+1/2

i.e lcm is 20

1/R= 14/20

R=20/14

R=1.4 ohm

Now

v=ir

20=i*1.4

i=20/1.4