Grade 12General Physics
Why on reversing m cells out of n cells total emf resulting will be( n-2m)E where E is vaie of emf???
Why on reversing m cells out of n cells total emf resulting will be( n-2m)E where E is vaie of emf???
1 Answer
Vikas TU
Dear student
If polarity of m cell is reversed than equivalent EMF = (n-m)E
It will not be 2m , because on applying KVL , the equation will be (nE - mE )
Hope this will help
Good Luck
If polarity of m cell is reversed than equivalent EMF = (n-m)E
It will not be 2m , because on applying KVL , the equation will be (nE - mE )
Hope this will help
Good Luck
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