Postganglionic fibres to parotid gland is supplied by:
Preganglionic nerves travel in the lesser petrosal branch of the glossopharyngeal nerve and synapse in the otic ganglion. Postganglionic fibres reach the gland the auriculotemporal nerve.Ref: Gray's anatomy 40th edition, Chapter 29.
Glossopharyngeal nerve
Auriculotemporal nerve
Both of the above
None of the above