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प्रश्न
A stretched rubber band comes back to normal shape. It is an example for ________.
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उत्तर
A stretched rubber band comes back to normal shape. It is an example for Reversible changes.
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संबंधित प्रश्न
Short Answer Type Question:
What is a physical change? Explain with example.
Differentiate reversible and irreversible changes.
Formation of curd from milk is
Magnet attracts iron needle.This is ______ change.
Changes which cannot be reversed are called ______.
Look at the figure which shows three situations.
Which of these shows a reversible change and why?
Can we reverse the following change? If yes, suggest the name of the method.
Water into water vapour
Tearing of paper is said to be a change that cannot be reversed. What about paper recycling?
Give one example of change which occurs on heating but can be reversed.
Give one example of change which occurs on heating but cannot be reversed.
