Explain

Two holes are made in a sealed oil can to remove oil from it

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Solution

Why two holes are made in a sealed tin can to take out oil from it

It is because the air pressure enters through the same hole when a single whole is made and the flow will be slow , while when two holes are made the flow of oil will increase as the air enters from a hole and the oil flows out through the other.

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Similar questions

Why two holes are made in a sealed tin cane to take out the oil from it?

Why two holes are made in an oil can to pour out oil from it?

Explain the following :
(i) A balloon collapses when air is removed from it.
(ii) Water does not run out of a dropper unless its rubber bulb is pressed.
(iii) Two holes are made in a completely filled sealed tin can to take out oil from it.

Give reasons for the following :

(a) A balloon collapses when air is removed from it.

(b) Water does not run out of a drpooer unless its rubber bulb is pressed.

Can you suggest a method to remove oil (hydrocarbon) from seeds based on your understanding of rDNA technology and chemistry of oil?

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Explain Two holes are made in a sealed oil can to remove oil from it

Explain

Two holes are made in a sealed oil can to remove oil from it