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Look around you – where all do you see the use of pulleys? List them. - Environmental Studies

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Answer in Brief

Look around you – where all do you see the use of pulleys? List them.

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Solution

Pulleys are used

  • to fetch water from wells
  • in moving trolleys
  • in elevators
  • in flagpoles to hoist flags
  • to lift heavy loads in construction sites
  • in moving curtains in theatres
  • in cranes and bulldozers
Concept: Going to School
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APPEARS IN

NCERT Environmental Studies - Looking Around Class 4 CBSE
Chapter 1 Going to School
Let us do | Q 2 | Page 2
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