6.10 sketch and recognise magnetic field patterns for a straight wire, a flat circular coil and a solenoid when each is carrying a current

Magnetic Field Around A Straight Wire

Magnetic Field around a Flat Circular Coil

Magnetic Field around a Solenoid

Ignore the B= thing up top but do take note of where the current goes in and out represented by "I"

Using LHR in any question like this may be useful