The answer says it's 0 but I don't understand which direction is the magnetic field.

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- Nov 13th 2011, 07:46 PMCthul[Electric Power] Solenoid, finding Flux
The answer says it's 0 but I don't understand which direction is the magnetic field.

- Nov 17th 2011, 01:16 AMBobBaliRe: [Electric Power] Solenoid, finding Flux
Use the Equations:

1) Magnetic Flux= Area of Loops x B x ( Magnetic Field).

2) Magnetic Flux= Area Loops x B x cos$\displaystyle (\theta)$

Since the magnetic field is perpendicular to the plane of loops, no a, so use equation 1 *Dont forget to convert $\displaystyle cm^2 to m^2$

$\displaystyle (\frac{8 * 10}{10,000}) (5 X 10^-2)$

MF = 0.0004 volts/sec