Answer:
The magnetic flux through the conductor is 
Explanation:
Given
Perimeter of square = 2.0 m
Magnetic field strength , B = 1.0 T at 30 degree with the horizontal
Therefore angle of magnetic field with the normal , 
Let side of square be a

Therefore area of square is given by

Magnetic flux through the conductor is given by

=>
Thus the magnetic flux through the conductor is 