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How does an electric fan managed to throw so much air when it is switched on? - English

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Question

How does an electric fan managed to throw so much air when it is switched on?

One Line Answer
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Solution

An electrical fan comprises of three blades and a whirling motor. The moment it is switched on. the motor starts and begins to rotate, forcing the blades to move in circular movement. this generates a lot of pressure, which forces the air downwards in all directions.

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Chapter 6.2: Mystery of the Talking Fan - Working with the Poem [Page 98]

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NCERT English - Honeycomb Class 7
Chapter 6.2 Mystery of the Talking Fan
Working with the Poem | Q 4 | Page 98

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