A) \[{{l}_{1}}<{{l}_{2}}\]
B) \[{{l}_{1}}={{l}_{2}}\]
C) \[{{l}_{1}}>{{l}_{2}}\]
D) relation between \[{{l}_{1}}\] and \[{{l}_{2}}\] depends on the centrashapes of the bodies
Correct Answer: A
Solution :
The density of iron is greater than that of aluminium, so comparatively the similar size of aluminium has smaller mass than that of iron. Which implies \[{{I}_{1}}\] is smaller than \[{{I}_{2}}.\]You need to login to perform this action.
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