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JEE MATHEMATICS MCQ: STATISTICS

1 Hard

1 of 1

Application +4 | -1

The centre of mass of a rod of length '

a

'

\mathrm{cm}

whose density varies as the square of the distance from one end, will be at a distance

View answer and explanation

Correct option: D

\frac{3 a}{4}

from this end

Option D,

\frac{3a}{4}

from this end, is correct because it is the calculated center of mass for a rod with density varying as the square of the distance from one end.

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