Free Printable Kichik teshik va naychalardan suyuqliklarning oqib chiqishi

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Diametrlari bir xil bo‘lgan teshik va naychalarning qaysi birida sarf katta bo‘ladi?

torayuvchi konusli naycha

tashqi silindrik naycha

ichki silindrik naycha

kengayuvchi konusli naycha

Ideal suyuqlikning teshik va naychadan oqib chiqish tezligi qaysi formuladan topiladi?

$v=\phi\sqrt[]{2gH}$

$v=\alpha\sqrt[]{2gH}$

$v=\sqrt[]{2gH}$

$v=\sqrt[]{2g}$

Suyuqlikning tirqishdan oqib chiqishida tezlik qaysi formuladan topiladi?

$v=\phi\sqrt[]{2gH}$

$v=\alpha\sqrt[]{2gH}$

$v=\sqrt[]{2gH}$

$v=\sqrt[]{2g}$

Suyuqlikning tirqishdan oqib chiqishida sarf koeffitsienti qanday topiladi?

$\mu=\frac{\rho}{\nu}$

$\mu=\frac{1}{\sqrt[]{\alpha+\xi}}$

$\mu=\alpha\xi$

$\mu=\phi\epsilon$

Teshik va naychalardan suyuqlik oqib chiqishdagi tezlik koeffitsienti deb nimaga aytiladi?

$\mu=\frac{\rho}{\nu}$

$\phi=\frac{1}{\sqrt[]{\alpha+\xi}}$

$v=\alpha\xi$

$\phi=\sqrt[]{2gh}$

Teshik va naychalardan oqib chiqadigan suyuqlik sarfi qaysi formula yordamida aniqlanadi?

$Q=\mu\omega\sqrt[]{2gH}$

$Q=\phi\epsilon\omega\sqrt[]{2gH}$

$Q=\alpha\omega\sqrt[]{2gH}$

$Q=\mu\omega\sqrt[]{2\left(g+\frac{P}{\rho g}\right)}$

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