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The moment of inertia of a rectangle about a principal axis is called

Abd³/6

Bdb³/6

Cdb³/12

Dbd³/12

Answer:

D. bd³/12


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Directions: In the question below is a statement followed by two conclusions numbered I and II. You have to assume everything in the statement to be true, then consider the two conclusions together and decide which of them logically follows beyond a reasonable doubt from the information given in the statement.

Statement:  Only science students are permitted to attend the conference, other than science students no one is permitted.

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Loam means