Problem 23.6 At a certain location, the Earth\'s magnetic field has a magnitude

ID: 1344420 • Letter: P

Question

Problem 23.6

At a certain location, the Earth's magnetic field has a magnitude of 5.0×105 T and points in a direction that is 69 below the horizontal.

Part A

Find the magnitude of the magnetic flux through the top of a desk at this location that measures 130 cm by 83 cm .

Express your answer using two significant figures.

Problem 23.6

At a certain location, the Earth's magnetic field has a magnitude of 5.0×105 T and points in a direction that is 69 below the horizontal.

Part A

Find the magnitude of the magnetic flux through the top of a desk at this location that measures 130 cm by 83 cm .

Express your answer using two significant figures.

= Wb

flux = B.A

= 5*10^-5*0.93*3.14*(0.83)^2

= - 0.000100 Wb

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