Learning objective
(HT only) Use Fleming's left-hand rule to represent the relative orientation of force, current and magnetic field.
Read the explanation, check the common trap, then practise with flashcards and questions.
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Topic
The motor effect
Subtopic
Fleming's left-hand rule (HT only)
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Understand this objective
Quick explanation
(HT only) Use Fleming's left-hand rule to represent the relative orientation of force, current and magnetic field
- This point belongs to The motor effect, especially Fleming's left-hand rule (HT only).
- You need to be able to (HT only) Use Fleming's left-hand rule to represent the relative orientation of force, current and magnetic field.
- The key ideas to know are magnetic field, force, and Fleming's left-hand rule.
- Use the linked flashcards and practice questions to check recall, then practise applying the idea in an exam-style answer.
Key concepts
Why it matters
This objective helps connect Fleming's left-hand rule (HT only) to exam-style questions, flashcards, and revision notes for The motor effect.
Quick student answer
What should you know about (HT only) Use Fleming's left-hand rule to represent the relative orientation of force, current and magnetic field?
Direct answer
In Physics, this page helps you answer questions about (HT only) Use Fleming's left-hand rule to represent the relative orientation of force, current and magnetic field within The motor effect. Focus on the key process, correct scientific terms, and how the idea links to exam-style questions. Key terms to check are Fleming's left-hand rule (HT only) field-shape cue 85 and Fleming's left-hand rule (HT only) current-change cue 86.
Key terms
- Fleming's left-hand rule (HT only) field-shape cue 85: A step-up transformer demonstration boundary cue for (HT only) Use Fleming's left-hand rule to represent the relative orientation of force, current and magnetic field.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Fleming's left-hand rule (HT only) distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue185a coilcue185b fieldcue185c polecue185d gridcue185e motorcue185f generatorcue185g transformercue185h compasscue185i currentcue185j voltagecue185k forcecue185l.
- Fleming's left-hand rule (HT only) current-change cue 86: A step-down charger transformer boundary cue for (HT only) Use Fleming's left-hand rule to represent the relative orientation of force, current and magnetic field.. It helps identify the relevant magnetic field, current, transformer coil, motor effect or generator induction evidence, while keeping Fleming's left-hand rule (HT only) distinct from neighbouring GCSE Physics ideas. Distinct retrieval anchor: fluxcue186a coilcue186b fieldcue186c polecue186d gridcue186e motorcue186f generatorcue186g transformercue186h compasscue186i currentcue186j voltagecue186k forcecue186l.
Common trap
motor-effect force direction: avoid motors and generators: Instead, identify the exact Unit 4.7 idea in Fleming's left-hand rule (HT only), then explain how it links to a moving-coil microphone investigation and the objective to use Fleming's left-hand rule to represent the relative orientation of force, current and magnetic field.
Related questions
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Revision notestopic notes
Open the full topic revision notes when you are ready to review this objective in context.
Open revision notesRelated learning objectives
- State that when a current flows through a conducting wire a magnetic field is produced around the wire.
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- Describe how the strength of the magnetic field around a wire depends on current through the wire.
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- Describe how the strength of the magnetic field around a wire depends on distance from the wire.
Electromagnetism
- Describe how shaping a wire to form a solenoid increases the strength of the magnetic field created by a current.
Electromagnetism
- State that the magnetic field inside a solenoid is strong and uniform.
Electromagnetism
