Question

Q.8 State the rules used for
() Determining the direction of magnetic field in a straight current
carrying conductor.
(ii) Determining the direction of force on a current carrying conductor
placed in a magnetic field.
(iii) Determining the direction of induced current​

Answer 1

Answer:

(I) Right hand thumb rule is used to determine the direction of magnetic field around the straight conductor carrying current.

(ii) Fleming's left hand rule is used to find the direction of force experienced by a current carrying straight conductor placed in a magnetic field which is perpendicular to it.

(iii) Fleming's right hand rule is used to find the direction of current induced in a coil due to its rotation in a magnetic field.

Explanation:

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