Question

If the current flows always along the same direction, it is called ______.

विकल्प

• alternating current

• direct current

• induced current

• none of these

Answer 1

If the current flows always along the same direction, it is called direct current. 

Explanation: 

Direct current (D.C.) is an electric current that flows only in one direction. Unlike alternating current (A.C.), it does not reverse its direction periodically.