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Two resistances 5ohm and 7ohm are joined as shown to two batteries of emf 2V and 3V. If the 3V battery is short circuited. What will be the current through 5ohm ?

Two resistances 5ohm and 7ohm are joined as shown to two batteries of emf 2V and 3V. If the 3V
battery is short circuited. What will be the current through 5ohm ?

Grade:Upto college level

1 Answers

Aayush mangar
13 Points
5 years ago
The entire current will pass throughout 3V as after short circuit it will act as wire with infinite conductivity.So we assume that no current pass through 7V ..    I(5)=2 or I=2/5
 
 
 

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