How to change the magnetic flux, penetrating the circuit, if the modulus of the magnetic induction vector increases

How to change the magnetic flux, penetrating the circuit, if the modulus of the magnetic induction vector increases by 2 times, and the surface area of the circuit decreases by 2 times.

Since the magnetic flux is proportional to the modulus of the magnetic induction vector B, multiplied by the area by the surface area of the contour S, then when the induction is doubled and the area is simultaneously reduced by the same number of times, the magnetic flux will remain the same.



One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.