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Class 10 Science Medium Mcq English Medium

The right-hand thumb rule and Fleming's left-hand rule are used for

Question
The right-hand thumb rule and Fleming's left-hand rule are used for
magnetic field direction around a conductor and force direction, respectively
force and resistance, respectively
voltage and power, respectively
heating and current, respectively
Answer
magnetic field direction around a conductor and force direction, respectively
Detailed Explanation
The right-hand thumb rule gives magnetic-field direction, while Fleming's left-hand rule gives force direction. — Examisthan.com
A compass needle is best described as a Science · Magnetic Effects of Electric Current The end of a compass needle that points approximately towards north is called the Science · Magnetic Effects of Electric Current Like poles of two magnets Science · Magnetic Effects of Electric Current Unlike poles of two magnets Science · Magnetic Effects of Electric Current

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