(b) The right-hand thumb rule is used to find the direction of magnetic fields due to current carrying conductors (c) The difference between the direct and alternating currents is that the direct current always flows in one direction, whereas the alternating current reverses its …

According to Maxwell's right hand thumb rule. Imagine that you are grasping the current carrying wire in your right hand so that your thumb points in the direction of current, then the direction in which your fingers encircle the we will give the direction of magnetic field lines around the wire.

Right hand rules states that "If the current carrying conductor is held in the right hand by pointing thumb finger towards the direction of current flow and the other fingers curled around the conductor then the curled fingers indicate the direction of the magnetic field due to the current carrying conductor".

Right hand thumb rule: When an electric current passes through a straight wire that is held by the right hand with the thumb pointing upwards and the fingers curling up the wire, the thumb points in the direction of the conventional current (from positive to negative), and the fingers point in the direction of the magnetic field.

(a) Right-hand thumb rule is used to find the direction of magnetic field due to straight current carrying conductor. According to this, if the thumb points in the direction of current then the curl of fingers gives us the direction of magnetic field.

The direction of induced emf is determined by right hand rule. As per the the rule, if the thumb is pointed in the direction of motion of the conductor and the first finger is pointed in the direction of the magnetic field (north to south), then the second …

The direction of the induced magnetic field from a current carrying conductor is given by The Right-hand thumb rule, according to the rule if one points his/her right hand thumb in the direction of current then curling of finger shows the direction of magnetic field.

Right hand palm rule states if we stretch our right hand such that thumb and rest of the fingers are mutually perpendicular , and fingers show the direction of magnetic field lines , thumb shows the direction of current then a perpendicular on the palm will …

The other name of Maxwell's right-hand thumb rule is Maxwell's corkscrew rule.According to it, when the thumb of the right-hand point in the direction of current then the fingers will curl in the direction of magnetic field lines.

(a) Fleming's left hand rule (e) Direction of induced current (b) Right hand thumb rule (f) Magnitude and direction of magnetic induction (c) Biot-Savart law (g) Direction of force due to magnetic induction (d) Fleming's right hand rule (h) Direction of magnetic lines due to current