Papa gently opened the front door, which triggered Anand’s burglar alarm. The alarm was designed to activate on soft entry and dropped a water bag from above. As a result, Papa got soaked, became furious, and demanded to know who was responsible.
Class 7 English NCERT Poorvi Unit 3 Chapter 1 My Brother’s Great Invention solutions
Class 7 English Textbook Dreams and Discoveries Chapter 1 My Brother’s Great Invention question answer
Papa, unaware of Anand’s setup, entered the house quietly through the front door. Anand’s burglar alarm was specifically designed to go off when the door was opened stealthily. It triggered a loud noise and released a water bag placed above the door. The water fell directly on Papa, soaking him completely. This unintentional activation infuriated him, and he immediately blamed Anand for the mess, demanding an explanation for what he called “nonsense.” It caused chaos at home.
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