I need help please

Learning Task 15: Solve Me! 1. A circular antenna of area 3 m2 is installed at a place in Madurai. The plane of the area of the antenna is inclined at 47 with the direction of Earth's magnetic field. If the magnitude of Earth's field at that place is 40773.9 nT find the magnetic flux linked with the antenna 2. A circular loop of area 5 x 10-2m rotates in a uniform magnetic field of 0.2 T. If the loop rotates about its diameter which is perpendicular to the magnetic field as shown in the figure. Find the magnetic flux linked with the loop when its plane is (i) normal to the field (ii) inclined 60o to the field and (iii) parallel to the field. VALUING/APPLICATION Cite at least four practical applications of magnetic flux in our everyday living. 2 w A