When and how did the landlady Mrs. Hall and her husband see their furniture moving and behaving strangely in the stranger's room. What was the result?

How did invisibility help Griffin in escaping on different occasions in the story? When did invisibility become a curse for Griffin?

How did Griffin become a homeless wanderer, without clothes and without money? What did he do in revenge and what was the result?
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Why did Griffin set fire to his landlord's house? What difficulties did he face after that?

Give a character-sketch of Mrs. Hall.

Give a character-sketch of Griffin. Why did his discovery of invisibility make the brilliant scientist a lawless person who brought sufferings to himself and the people around him?
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Was Griffin a true scientist inspite of his great discovery? Didn't he misuse his discovery for his petty gains and thefts rather than for the welfare of humanity?

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Griffin's great discovery did not make him a popular and respectable person. Explain with instances from the text. Was he a disaster for himself and for the society?

Describe Griffin's encounter with the village constable Jaffers. Why did nobody lay his hands on Griffin?

Describe Griffin's adventures or misadventures in the village of Iping. Why did he come there?

'Mrs Hall almost fell down the stairs in hysterics. She was convinced that the room was haunted by spirits.' Why did Mrs Hall think that the room was haunted by spirits? What happened there? Explain the incident.

Even after a great discovery, Griffin could not get the reader's praise and sympathy. Explain.

Why were the two boys surprised and fascinated when they saw fresh muddy imprints of a pair of bare feet? What was the explanation of this mystery and who was causing it and why?
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Why did Griffin have to remain without clothes and naked even in the chilly weather of mid-winter?