Question

what is the difference in pressure between the top and bottom of a vessel 76 CM deep at 27°c when filled with (I) water (ii) mercury ? density of water is 0.990 g cm³ and the mercury is 13.60 cm³​

Answer 1

$\huge{\underline{\underline{\mathbf{Answer: -}}}}$

★ pressure = height × density × gram

(I) pressure difference= 76cm × 0.99 g × 981 cm/s²

$\boxed{0.073 \:atm}$

(ii) pressure difference= 76cm × 13.6 × 981 cm/s²

$\boxed{1\:atm}$

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Answer 2

◀️ answer is in attachment ▶️

I hope this helpful ▶️