Published by:
CGP EDU Academic Team
Published on: September 12, 2026
Twelve wires each having resistance
are joined to form a cube. A battery of
emf is joined across point
and
. The voltage difference between
and
is ______V.

Text Solution
Verified by ExpertsThe correct answer is:
1
(1)

From symmetry, current through e-b & g-d 

Current through battery 

across e-f 
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