CBSE ENGLISH LANGUAGE & LITERATURE

Detailed explanation-1: -Griffin, the scientist, had carried out experiment after experiment to prove that the human body could become invisible. Finally he swallowed certain rare drugs and his body became as transparent as a sheet of glass-though it also remained as solid as glass.

Detailed explanation-2: -Question 6: Only–can prove the presence of griffin after getting invisible. Ans: (a) Mud.

Detailed explanation-3: -The invisible man (Griffin) first became visible after he slipped into a big London store for keeping warm and overslept there while wearing some clothes taken from the store. The clothes made him visible to the shop assistants when the shop opened in the morning.

Detailed explanation-4: -The story “Footprints without Feet” has as its central theme the caution against misusing science and its tremendous discoveries, as doing so can transform even the most brilliant scientist into a dangerous outlaw. Griffin, a scientist in the tale, misuses his important discovery and endangers society.