Grade 12th pass8 grade science
What is rubber sucker ? How does it work ? State any one use of a rubber sucker.
What is rubber sucker ? How does it work ? State any one use of a rubber sucker.
1 Answer
Yash Patari
Dear student
Answer: Rubber sucker is a device used in suction clams, toys, sunlight blockers – suction cups, and several other places where temporary sticking is needed and glue is not preferred. The theory that rubber suckers operate on when the sucker is pushed against the wall, the air behind it is squeezed out.
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In my book subtopics are:
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