Understanding Fleming's Left Hand Rule and the Motor Effect

Understanding Fleming's Left Hand Rule and the Motor Effect

Assessment

Interactive Video

Physics, Science

10th Grade - University

Hard

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The video tutorial explains the interaction between a conducting wire and an external magnetic field, focusing on the motor effect. It covers how magnetic fields are produced by permanent magnets and current-carrying wires, and how these fields interact to create forces. The tutorial introduces Fleming's left hand rule to determine the direction of force on a conductor. It also discusses factors affecting the force, such as current size, magnetic field strength, and the angle between current and field. The video concludes with a summary of key concepts.

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3 questions

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1.

OPEN ENDED QUESTION

3 mins • 1 pt

Identify the factors that affect the size of the force acting on a current-carrying conductor in a magnetic field.

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2.

OPEN ENDED QUESTION

3 mins • 1 pt

How does the angle between the current flow direction and the magnetic field influence the force on the conductor?

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3.

OPEN ENDED QUESTION

3 mins • 1 pt

What occurs when the magnetic field and the current are parallel to each other?

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