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  • As shown in figure solid hemisphere is given of Mass and R

As shown in figure A solid hemisphere is given of Mass M and
Radius R and its centre at origin.

So on increasing its volume uniformly its COM will

 

Option: 1

Shift toward origin


Option: 2

Shift away from origin


Option: 3

Remains same


Option: 4

None of these


Answers (1)

best_answer

 

 

 

For solid hemisphere

Volume \propto R^{3}

So on increasing its volume uniformly its R will increase
And For solid hemisphere

y_{cm}\propto\; R

So on increasing R its y_{cm} will increase
Means it will Shift away from origin.

Posted by

Ritika Harsh

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