Question

hiii guys... Pls answer
when we use right hand rule or left hand rule or Fleming right hand rule???
I'm confused which rule is used in which question? Pls xplain ​

Answer 1

Answer:

Right hand rule: this rule is usedwhen the magnetic field and force/motion of the conductor is given and you have to find the direction of the current. In both therules all three should be perpendicular to each other.

Fleming's Left Hand Rule. It is found that whenever a current carrying conductor is placed inside a magnetic field, a force acts on the conductor, in a direction perpendicular to both the directions of the current and the magnetic field.

hope this helps you...

Answer 2

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$riht \: hand \: thumb \: rule \: = >$

if hold a current carrying conductor in right hand such that the thumb indicates the direction of current then folded figure show the direction of magnetic field.

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$fleming \: left \: hand \: rule \: = >$

starch forefinger middle finger and Thumb mutually perpendicular of left hand such that $force$
finger indicate magnetic field $middle$
finger indicate direction of current in conductor then $thumb$
indicates the direction of force on conductor

_________________________________

$fleming \: right \: hand \: rule = >$

starch for finger middle finger and Thumb mitually perpendicular on right hand such
that four finger indicates magnetic field thumb indicates the direction of motion of conductor then middle finger show the direction of Induse current.

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$<marquee hope it's help you ✌$

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