Home
Class 11
PHYSICS
Why two holes are made to empty an oil t...

Why two holes are made to empty an oil tin ?

Text Solution

Verified by Experts

When oil comes out from a hole of an oil tin, pressure inside it decreased than the atmosphere. Therefore, the surrounding air rush up into the same hole prevents the oil to come out. Hence two holes are made to empty the oil tin.
Promotional Banner

Topper's Solved these Questions

  • PROPERTIES OF MATTER

    SURA PUBLICATION|Exercise Additional Questions (I. Multiple Choice Questions :)|56 Videos

  • PROPERTIES OF MATTER

    SURA PUBLICATION|Exercise Additional Questions (III. Fill in the blanks)|10 Videos

  • PROPERTIES OF MATTER

    SURA PUBLICATION|Exercise IV. Numercial Problems :|5 Videos

  • OSCILLATIONS

    SURA PUBLICATION|Exercise VALUE BASED QUESTIONS|2 Videos

  • PUBLIC EXAM QUESTION PAPER MARCH-2019

    SURA PUBLICATION|Exercise Part-IV|10 Videos

Similar Questions

Explore conceptually related problems

Why dams are made stronger and thicker at the bottom that at the top?

Two metal plates having charges Q and -Q face each other at some separation and are dipped into an oil tank .If the oil is pumped out, the eletric field between the plates will

Why are bells made of metals?

Why are tyres made of rubber not of steel?

Why is it beneficial to use Satellite Launch Vehicles made of more than one stage ?

Why connecting wires are made of copper ?

Oil tins of cuboid shape are made from a metallic sheet with length8m and breadth 4m. Each tin dimension 60xx40xx20 in cm and is open frome the top. Find the number of such tins that be made ?

A fuse is a strip of alloy wrie which is made of lead and tin with a very low____.

Consider the barometer shown in figure. If a small hole is made at a point P in the barometer tube, will the mercury come out from this hole?