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the frame is rotated about pq by 90 find the amount of charge flowing threugh the frame given the resisitance is r

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Final answer:

The question appears to be about calculating the charge induced in a rotating frame due to electromagnetic induction, but essential information is missing for a full calculation. The relevant concepts are Faraday's law and Ohm's law, which could combine to determine the charge in a complete scenario.

Step-by-step explanation:

The question seems to relate to the phenomenon of electromagnetic induction, more specifically to Faraday's law of induction. However, the provided information does not directly apply to the scenario of a frame being rotated in a magnetic field.

Therefore, a key piece of information - the magnetic flux change through the frame - is missing, which is essential to calculate the amount of charge flowing through the frame. In a complete scenario, Faraday's law can be applied, which states that the induced electromotive force (EMF) in any closed circuit is equal to the negative of the rate of change of the magnetic flux through the circuit. Hence, the EMF (ε) induced in the frame is given by ε = -dΦ/dt, where Φ represents the magnetic flux.

Assuming the existence of a magnetic field and a change in magnetic flux, the induced EMF would cause a current (I) to flow through the frame, which can be calculated using Ohm's Law, I = ε/R. To find the charge (Q) flowing through the frame over a given time (t), we would integrate the current over that time, Q = ∫ I dt. For a constant current, this simplifies to Q = It.

User Luca Nate Mahler
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