Answer:On changing the direction of flow of current through a straight conductor, the direction of a magnetic field around the conductor is reversed.

Explanation:

Assertion is true but reason is false

Answer:

• Your axial skeleton is made up of the 80 bones within the central core of your body. This includes bones in your skull (cranial and facial bones), ears, neck, back (vertebrae, sacrum and tailbone) and ribcage (sternum and ribs).