Vapour is injected at a uniform rate in a closed vessel which was initially evacuated.The pressure in the vessel.
(a) Increases continuously
(b) decreases continuously.
(ć) First increases and then decreases.
(d) First increase and then become constant.
Answers
Answered by
2
D)First increase and then become constant
Sahaniscience:
Jerin please explain also.
By injecting vapour the number of molecules of the closed vessel the number will increase resulting increase presure. After same time the molecule of the closed vessel will be constant. So the pressure will also become constant.
but correct answer is that pressure first increases and then decreases.
What can be the reason behind it.
I have given my opinion. Now should you should give the opinion as you think the answer is c
OK thanks.
Answered by
2
D) First increases and then veces constant
Sorry bro but your answer is wrong.
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