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At a given place where acceleration due ...

At a given place where acceleration due to gravity is `g m//s^(2)` a sphere of lead of density d `kgg//m^(3)` is gently released in a column o liquid of desnsity `rho kg/m^(3)`. If `dgtrho`, the sphere will

A

fall vetically with an acceleration `g m//s^(2)`

B

fall vetically with an acceleration

C

fall vetically with no acceleration `g((d-rho)/(d))`

D

fall vetically with no acceleration `g((rho)/d))`

Text Solution

Verified by Experts

Apparent weight =actual weight -upthrust
`Vdg'=Vdg-Vrhog`
`rArr " " g'((d-p)/(d)g`
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