After watching the movie ‘Back to the Future,’ Anand was inspired to build a time machine. The idea fascinated him, and he became obsessed with creating his own version, diving into another intense phase of inventing with wires and gadgets. Class ...
Category: Class 7 English
NCERT Solutions for Class 7 English and Supplementary book’s answers with important questions CBSE 2020-2021.
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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 ...
Anita doubted Anand’s alarm because his past inventions often failed or caused trouble. She thought the design was flawed and warned him she wouldn’t take the blame if it malfunctioned. She kept her doubts to herself to avoid arguments. Class 7 ...
Anand believed that a thief would open the door gently to avoid being noticed. So he rigged the alarm to activate only when the door was opened softly, thinking this would ensure it wouldn’t go off accidentally or on normal ...
Anand’s burglar alarm would detect gentle opening of the door, triggering a clanging sound and dropping a water bag on the intruder’s head. His plan was to scare the thief and then call the police immediately after that. Class 7 English ...