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Compute the all parts of given question:

Question: A 420 turn solenoid of length 32.0 cm and radius 2.80 cm carries a current of 4.80 A. Find the following. A 420 turn solenoid of length 32.0 cm and radius 2.80 cm carries a current of 4.80 A.

(a) Find the magnetic field strength inside the coil at its midpoint.

________________ mT

(b) Find the magnetic flux through a circular cross-sectional area of the solenoid at its midpoint.

________________T • m²

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