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Question
Dinesh's village is flooded with water due to heavy rain, so he planned to make a boat for transportation. Which of the following material should he use to make a boat?
Dinesh's village is flooded with water due to heavy rain, so he planned to make a boat for transportation. Which of the following material should he use to make a boat?
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Solution
The correct option is B Wood
Materials with density less than water floats and materials with density more than water sinks.
Wood has density less than water. But glass, rock and marble have more density than water.
So the boat should be made from wood in order to make it float on the water.
Materials with density less than water floats and materials with density more than water sinks.
Wood has density less than water. But glass, rock and marble have more density than water.
So the boat should be made from wood in order to make it float on the water.
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