Question

kindly solve 5,6,7...no absurd ans​

Answer 1

$\huge\bigstar\underline\pink{Answer}$

★ Direction of induced e.m.f can be find by right hand palm rule.

• Fingers of right hand ✋→Represents magnetic field

• Thumb → Motion/Velocity

• Direction of palm →High potential end of conductor

1. Note:- V(out) means thumb towards us and V(in) means direction of thumb is away from us.

• Direction of magnetic field is always north pole to south pole.

★ QUESTION 5→

Use above rules as directed , you will get Lower potential end is towards N-terminal of wire.

★QUESTION 6→

• Magnetic field always move away from north pole and towards south pole.

• Y-terminal represents south pole and x-terminal represents north pole.

★ Question 7 →

• note:- in magnet dipole fields moves towards south to north

X- terminal represents south pole , y-terminal represents north pole.

Happy to help!

☺️