When the current \[i\] is flowing through a conductor, the drift velocity is \[v\]. If \[2i\] current is flowed through the same metal but having double the area of cross-section, then the drift velocity will be

Both A and B represents \[Cu\] voltameter

When the current \[i\] is flowing through a conductor, the drift veloc

1.	When the current \[i\] is flowing through a conductor, the drift velocity is \[v\]. If \[2i\] current is flowed through the same metal but having double the area of cross-section, then the drift velocity will be
A.	\[v/4\]
B.	\[v/2\]
C.	Both A and B represents \[Cu\] voltameter
D.	\[4v\]
Answer» D. \[4v\]

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When the current \[i\] is flowing through a conductor, the drift velocity is \[v\]. If \[2i\] current is flowed through the same metal but having double the area of cross-section, then the drift velocity will be

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