Question

While connecting 6 cells in a battery in series, in a tape reco
one cell is connected with reverse polarity. If the effective
series, in a tape recorder, by mistake
with reverse polarity. If the effective resistance of load is
24 ohm and internal
ternal resistance of each cell is one ohm and emf 1.5V, the
resistance of each cell is one oni
current devlivered by the battery is​

Answer 1

Answer:

0.2 A

Explanation:

Effective Emf = 5*1.5 - 1.5 = 6V

Internal Resistance = 6 Ω

External Resistance = 24 Ω

E - Ir  = Ir

=> 6 - I6 = 24I

=> 6 = 30I

=> I = 6/30

=> I = 1/5

=> I = 0.2 A