1.

Explain right hand thumb rule

Answer» It states that if the forefinger indicates the direction of magnetuc field and thumb shows the direction if motion of conductor then the middle finger will show the direction of induced current
Right hand thumb rule establish the relationship between the direction of current and the direction of magnetic field.....according to this question we hold our right hand such that the current carrying straight conductor passes through the direction of your thumb.The direction of your rest finger will point the direction of magnetic field


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