Near the panel of the time machine, they found Boppa’s green scarf. This confirmed that he had been in the room. Although Boppa himself was missing, the scarf provided evidence that he had triggered the machine or encountered it.
Class 7 English Poorvi Chapter 1 My Brother’s Great Invention solutions
Class 7 English Poorvi Unit III Dreams and Discoveries Chapter 1 My Brother’s Great Invention Question Answer
When the neighbors and the children entered Anand’s room, they noticed that the time machine was still humming but otherwise quiet. Boppa was nowhere to be seen, which confused everyone. However, Anand spotted something on the floor near the control panel—a green scarf. This scarf belonged to Boppa and served as clear evidence that he had entered the room. Although no one could explain where he had gone, the scarf strongly suggested he had interacted with the machine.
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