If youâre deficient in iron, you probably have lower levels of red blood cells and hemoglobin. As a result, your blood can carry less oxygen to your muscles and brain, and this can negatively impact performance and overall wellbeing.ron is an essential mineral that is a part of the protein hemoglobin, which is found in all the bodyâs red blood cells. Hemoglobin works to supply the muscles and other organs with enough oxygen, as well as to help the body to convert carbohydrates and fat into energy.
Definition: Electrical current is a measure of the amount of electrical charge transferred per unit time. It represents the flow of electrons through a conductive material.urrent is a scalar quantity (though in circuit analysis, the direction of current is relevant). The SI unit of electrical current is the ampere, defined as 1 coulomb/second.
1 Tesla is defined as the magnetic flux density of a uniform magnetic field when a wire of length 1m , carrying a current of 1A, placed perpendicular to the field, experiences a force of 1N in a direction at right angles to both the field and the current. About Mini Physics.