# NEET Physics Mathematical Tools Questions Solved

A rod of length L is placed along the x-axis between x= 0 and x= L. The linear density (mass/length)$\lambda$ of the rod varies with the distance x from the origin as $\lambda$= Rx. Here, R is a positive constant. Find the position of centre of mass of this rod.

[This question is only for Dropper and XII batch]

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Concept Videos :-

#16 | Calculus: Differential Equation
#19 | Numericals

Concept Questions :-

Integration
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