A potential difference is applied an the ends ofa metallic wire. If the potential difference is doubled, the drift velocity

A potential difference is applied across the ends of a metallic wire. If the potential difference is doubled, the drift velocity will

A potential difference V is applied across a coper wire of diameter d and length l. When d is doubled, the drift velocity:-

When a potential difference is applied across the ends of a linear metallic conductor

When a potential difference is applied across the ends of a linear metallic conductor

A wire of length l tapers uniformly from end P to end Q with the diameter at P twice that at Q. A potential difference is applied across the ends of the wire. Which graph represents the variation of the drift velocity V of the conduction electrons with distance x?

A wire of length l tapers uniformly from end P to end Q with the diameter at P twice that at Q. A potential difference is applied across the ends of the wire. Which graph represents the variation of the drift velocity V of the conduction electrons with distance x?

A potential difference of V applied at the ends of a copper wire of length l and diameter d . On doubling only d drift velocity.