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A long straight horizontal cable carries...

A long straight horizontal cable carries a current fo 2.5 A in the direction `10^(@)` south of west to `10^(@)` north of east . The magnetic meridian of the plane happens to be `10^(@)` west of the geographic meridian . The earth's magnetic field at the location is 0.33 G , and the angle of dip is zero. Locate the line of neutral points.

A

`1.5 cm`

B

`2.5 cm`

C

`3.5 cm`

D

`2.0 cm`

Text Solution

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The correct Answer is:
a
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