Science, asked by vilasabc61, 2 months ago

If 20 dry cells each of e.m.f.1.5V are connected in series then what is resultant

voltage (P.D)?​

Answers

Answered by arnavshrivastava32
1

Answer:

10

Explanation:

in series

i=

0.6=

nE=

nr+R

nx 1.5

nx 05+20

0.3n12 1.5n

1.2n=12

n=12/1.2

n=10

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