Postganglionic fibres to parotid gland is supplied by:
Glossopharyngeal nerve
Auriculotemporal nerve
Both of the above
None of the above
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.