Find :
a) equivalent resistance
b) ammeter reading
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Explanation:
Equivalent resistance = 1/R = 1/50 + 1/60
=> 1/R = 6 + 5/ 300
=> 1/R = 9/300
=> R = 300/9
=> R = 100/3 ohm....
Ammeter reading = 60 Ampere....
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a) S=10+20+30=60
equivalent resistance=1/50+1/60=2.7
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