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Physics, 20.08.2019 14:30 medintiffany413

in the given circuit of fig. 3 the cell p has an e. m.f.
1.5v and an unknown internal resistance r while
the cell q has an e. m.f. 2.0v and an internal
resistance 1ohm. if the ammeter reads 50ma, then


in the given circuit of fig. 3 the cell p has an e.m.f.1.5v and an unknown i

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in the given circuit of fig. 3 the cell p has an e. m.f.
1.5v and an unknown internal resistanc...
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