Find Magnetic Flux, Magnitude Of Induced emf And Direction Of Current In Wire Loop
Question
A uniform magnetic field B→ shown below, changes over time according to the following equation: B(t) = 1/200π sin (2πt) where B is in Tesla and t is in seconds.
(a) Find the magnetic flux (ΦB) as a function of time which passes through a 10 cm × 10 cm square-shape wire loop.
(b) Determine the magnitude of the induced emf in the wire loop as a function of time.
(c) What is the direction of the current (clockwise of counter clockwise) in the wire loop in period between t = 0.25s and t = 0.5s. Explain why
Summary
The question belongs to Physics and it discusses about finding magnetic flux as a function of time, determining the magnitude of induced emf in the wire loop function and the direction of current in the wire loop in period between times 0.25s and 0.5s.
Note: The answer is in handwritten format
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