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CBSE Class 11-science Answered

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Asked by arushidabhade | 09 Jul, 2020, 09:28: AM
answered-by-expert Expert Answer
T h e space c e l l s space a r e space c o n n e c t e d space i n space p a r a l l e l space c o m b i n a t i o n space
T h u s space e q u i v a l e n t space e m f space c a n space b e space c a l c u l a t e d space b y
E subscript e q end subscript over r subscript e q end subscript equals E subscript 1 over r subscript 1 plus E subscript 2 over r subscript 2 plus E subscript 3 over r subscript 3
N o w space f i r s t space w e space h a v e space t o space c a l c u l a t e space t h e space e q u i v a l e n t space r e s i s tan c e
1 over r subscript e q end subscript equals 1 over r subscript 1 plus 1 over r subscript 2 plus 1 over r subscript 3
1 over r subscript e q end subscript equals 1 over 6 plus 1 third plus 1 half
1 over r subscript e q end subscript equals 6 over 6

r subscript e q end subscript equals 1
E subscript e q end subscript over r subscript e q end subscript equals E subscript 1 over r subscript 1 plus E subscript 2 over r subscript 2 plus E subscript 3 over r subscript 3
E subscript e q end subscript over 1 equals 12 over 6 plus 9 over 3 plus 4 over 2
E subscript e q end subscript equals 2 plus 3 plus 2
E subscript e q end subscript equals 7 V
Answered by Utkarsh Lokhande | 09 Jul, 2020, 01:20: PM
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