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A cold drink bottle mouth was capped with a balloon. Which action can lead to increase in the size of balloon?
- a)Putting in front of fan
- b)Putting in normal water
- c)Putting in cold water
- d)Putting in hot water
Correct answer is option 'D'. Can you explain this answer?
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Most Upvoted Answer
A cold drink bottle mouth was capped with a balloon. Which action can ...
Explanation:
Heat causes the molecules in a substance to move faster, increasing the amount of space between them. This is why heating a balloon causes it to expand. When the balloon is placed over the mouth of a cold drink bottle, it is slightly stretched due to the pressure of the air inside the bottle. When the bottle is placed in hot water, the air inside the bottle heats up, causing the pressure to increase. This increased pressure causes the balloon to expand.
Therefore, putting the cold drink bottle with the capped balloon in hot water can lead to an increase in the size of the balloon.
Summary:
- Heating causes molecules to move faster.
- Heating a balloon causes it to expand.
- Placing the bottle in hot water causes the air inside the bottle to heat up, increasing the pressure and causing the balloon to expand.
Heat causes the molecules in a substance to move faster, increasing the amount of space between them. This is why heating a balloon causes it to expand. When the balloon is placed over the mouth of a cold drink bottle, it is slightly stretched due to the pressure of the air inside the bottle. When the bottle is placed in hot water, the air inside the bottle heats up, causing the pressure to increase. This increased pressure causes the balloon to expand.
Therefore, putting the cold drink bottle with the capped balloon in hot water can lead to an increase in the size of the balloon.
Summary:
- Heating causes molecules to move faster.
- Heating a balloon causes it to expand.
- Placing the bottle in hot water causes the air inside the bottle to heat up, increasing the pressure and causing the balloon to expand.
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A cold drink bottle mouth was capped with a balloon. Which action can ...
Putting in hot water
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A cold drink bottle mouth was capped with a balloon. Which action can lead to increase in the size of balloon?a)Putting in front of fanb)Putting in normal waterc)Putting in cold waterd)Putting in hot waterCorrect answer is option 'D'. Can you explain this answer?
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A cold drink bottle mouth was capped with a balloon. Which action can lead to increase in the size of balloon?a)Putting in front of fanb)Putting in normal waterc)Putting in cold waterd)Putting in hot waterCorrect answer is option 'D'. Can you explain this answer? for Class 5 2024 is part of Class 5 preparation. The Question and answers have been prepared according to the Class 5 exam syllabus. Information about A cold drink bottle mouth was capped with a balloon. Which action can lead to increase in the size of balloon?a)Putting in front of fanb)Putting in normal waterc)Putting in cold waterd)Putting in hot waterCorrect answer is option 'D'. Can you explain this answer? covers all topics & solutions for Class 5 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A cold drink bottle mouth was capped with a balloon. Which action can lead to increase in the size of balloon?a)Putting in front of fanb)Putting in normal waterc)Putting in cold waterd)Putting in hot waterCorrect answer is option 'D'. Can you explain this answer?.
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