hich rule does the given figure indicate?A.Fleming's right hand ruleB.Fleming's left hand ruleC.Maxwell's left hand ruleD.Maxwell's right hand rule
Question
Which rule does the given figure indicate?
A. Fleming's right hand rule
B. Fleming's left hand rule
C. Maxwell's left hand rule
D. Maxwell's right hand rule
Solution
To determine which rule the given figure indicates, let's briefly discuss the context of the options provided:
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Fleming's Right Hand Rule: This rule is used to find the direction of force (thrust) in a motor. The thumb represents the direction of motion (force), the index finger represents the direction of the magnetic field, and the middle finger represents the direction of electric current.
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Fleming's Left Hand Rule: This rule is used for generators to find the direction of induced current. The thumb represents the direction of motion (force), the index finger represents the direction of the magnetic field, and the middle finger represents the direction of induced current.
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Maxwell's Left Hand Rule: There is typically no widely known rule referred to as Maxwell's Left Hand Rule in the basic theories of electromagnetism.
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Maxwell's Right Hand Rule: Similar to the left-hand rule, there is no common reference to Maxwell's Right Hand Rule in standard physics teachings.
Conclusion
Given the typical context of these rules:
- If the figure involves the motion of a conductor in a magnetic field, it likely indicates Fleming's Right Hand Rule.
- If the figure involves induced current from motion, it likely indicates Fleming's Left Hand Rule.
Final Answer
You would choose either A or B depending on the context of the figure that is not provided here. If it's about motors, select A. Fleming's Right Hand Rule; if it's about generators, select B. Fleming's Left Hand Rule.
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hich rule does the given figure indicate?A.Fleming's right hand ruleB.Fleming's left hand ruleC.Maxwell's left hand ruleD.Maxwell's right hand rule
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