Question

A 10v battery with internal resistance 1 ohm and a 15v battery with internal resis

Answer 1

Explanation:

A 10 VOLT BATTERY WITH INTERNAL RESISTANCE 1 OHM AND A 15 VOLT BATTERY WITH INTERNAL RESISTANCE 4 OHM ARE CONNECTED IN SERIES :

FIND Equivalent Emf and equivalent internal resistance :

Answer refer in Attachment

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