This quiz contains practice questions for GCE ‘O’ level topic: Pressure. There are explanations for some of the questions after you submit the quiz. If you could not figure out why a particular option is the answer, feel free to drop a comment below or ask a question in ‘O’ & ‘A’ Level Discussion section of the forum. If you wish to contribute questions to this quiz, please contact us.
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How The question no.6 answer is 2000 pascal?
Its supposed to be 200 pascal, with the rule .
P=F/A
P=4000/5×4
= 4000/20
=200.
How 2000?
m=4000kg
P=mg/A
P=4000*10/5*4
P=2000
Can anyone explain me that how the answer of mcq no7 is p/3
idk either
ask your brain
Height of the liquid column increased by 40 cm, which means new height is 60 cm. volume increases 3 times, which in turn makes the pressure decrease to 1/3 so answer is p/3
how can i get the answers….
I think here, in question 9 the answer (a) shall be
5.0 x 10^-3
instead of,
5.0 x 10^3
Can you show how you arrive at $5.0 \times 10^{-3}$?
its 5.0 x 10^4
physics
same bro
How can i get the answers of this quiz
@Aisha
You have to answer the quiz and you will get the correct answers upon the submission of the answers you gave to the questions.
Click on “I am not a robot” which is at the bottom section of the page.
Then click “Submit”.
And the checked page will be opened.
Would you kindly assist me in these questions i do not have enough information to tackle them and i am getting myself more confused.Thanks…
Hello Meldon, can you point out the questions? You can post them here or in the forum.
How we would get the correct answers ??.. please tell me…