Answer the question on the image and a brianiest will be given to the person that provided the right answer to it. ​

Why there is no inductive reactance in dc circuits

Una carga puntual de 3 x 10-6 c se coloca a 12 cm de una segunda carga puntual de - 1,5 x 10-6 c. calcular la magnitud fuerza eléctrica entre las cargas

The solid that is formed and usually sinks to the bottom of a solution is the