The battery \[E\] has an \[e.m.f.\] of \[2\,volt\]. If the galvanomete – McqOptions

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1.	The battery \[E\] has an \[e.m.f.\] of \[2\,volt\]. If the galvanometer \[G\] reads zero, then the value of the resistance \[X\] in ohm is [NCERT 1990; AIEEE 2005]
A.	10
B.	100
C.	500
D.	200
Answer» C. 500

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