The physical phenomenon produced by the motion of electric charge, which results in attractive and repulsive forces on other charges.

चुंबकीय गतिविधि

English Usage: Scientists studied the magnetic activity of the sun to understand its effects on Earth.

Hindi Usage: वैज्ञानिकों ने सूरज की चुंबकीय गतिविधि का अध्ययन किया ताकि पृथ्वी पर इसके प्रभाव को समझा जा सके.