A conductor is moved in a varying magnetic field. Name the law which determines the direction of current induced in the conductor :
A
Fleming's right hand rule
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Mohr's right hand rule
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Fleming's left hand rule
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Mohr's left hand rule
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution
The correct option is A Fleming's right hand rule When a conductor is moved in a varying magnetic field, the direction of current induced in the conductor can be determined using the Fleming's right hand rule. Fleming's right-hand rule shows the direction of induced current when a conductor moves in a magnetic field. The right hand is held with the thumb, first finger and second finger mutually perpendicular to each other (at right angles). The Thumb represents the direction of Motion of the conductor. The First finger represents the direction of the Field (north to south). The Second finger represents the direction of the induced or generated Current (the direction of the induced current will be the direction of conventional current; from positive to negative).