Two circular coils are lying on a table beside one another; the coil on the right carries no current since it is not connected to a battery. A power supply makes 10[A] current go clockwise around the left coil. At time t=0, we start reducing the power-supply current smoothly (from 10[A]) by 1[A] per second. During the next 10 seconds, the coil on the right will:

?1. carry a decreasing current counterclockwise

?2. carry a decreasing current clockwise

?3. carry an increasing current counterclockwise

?4. carry an increasing current clockwise

?5. carry a constant current counterclockwise

?6. carry a constant current clockwise