There are 3 balls of same shape and size made of wood, iron and plastic. Which one of them would have highest inertia?
A
Wood
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B
Iron
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C
Plastic
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D
None of these
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Solution
The correct option is D Iron Inertia depends on mass. Higher the mass, higher the inertia. Iron is the heaviest among all 3 balls. So it has the highest inertia.