Lucid interval may be seen in ?

Ans. is `e' i.e., Insanity Lucid interval is seen in insanity and epidural haemorrhage. Lucid interval is a state of consciousness between two episodes of unconsciousness in subacute/chronic epidural haemorrhage. It is significant that during this period (lucid interval), the person can : (i) Make a valid will, (ii) Can give valid evidence, and (iii) Is legally responsible for act done (civil/criminal). Lucid interval is also seen in insanity, i.e. the period of sanity between two phases of insanity.