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A bottle is kept on the ground as shown in the figure. The bottle can be modeled as having two cylindrical zones. The lower zone of the bottle is filled with honey of density \mathrm{2 p} and has a cross sectional radius \mathrm{\sqrt{2} R. }The upper zone is filled with water of density \mathrm{\rho} and has cross-sectional radius \mathrm{\mathrm{R}}. The height of the upper zone is \mathrm{2 \mathrm{H}} and that of the lower zone is \mathrm{\mathrm{H}.} If now the honey and water are allowed to mix and from a homogeneous solution (assume that total volume doesn't change)

Option: 1

The pressure at the base of the bottle remains same.
 


Option: 2

The normal reaction on the bottle from the ground changes.
 


Option: 3

The pressure at the base of bottle increases by \mathrm{\frac{1}{2} \rho g H.}
 


Option: 4

The pressure at the base of bottle decreases by \mathrm{\frac{1}{4} \rho g H.}


Answers (1)

best_answer

High density honey partially goes up and pressure increases.

Posted by

Gunjita

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