7. The circuit diagram below shows a circuit containing batteries and resistors. You may assume that the batteries have negligible internal resistance. 1.25 A 60 10 Q 0.5 A a) Use Kirchhoff's first law to find the current flowing through the 6.0 N and 10.0 N resistors b) Calculate the e.m.f. of ɛ. c) Calculate the e.m.f. of ɛ2.

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7.
The circuit diagram below shows a circuit containing batteries and resistors. You may assume that
the batteries have negligible internal resistance.
1.25 A
62
10 Q
0.5 A
a) Use Kirchhoff's first law to find the current flowing through the 6.0 N and 10.0 N resistors
b) Calculate the e.m.f. of ɛ1.
c) Calculate the e.m.f. of ɛ2.
Transcribed Image Text:7. The circuit diagram below shows a circuit containing batteries and resistors. You may assume that the batteries have negligible internal resistance. 1.25 A 62 10 Q 0.5 A a) Use Kirchhoff's first law to find the current flowing through the 6.0 N and 10.0 N resistors b) Calculate the e.m.f. of ɛ1. c) Calculate the e.m.f. of ɛ2.
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