Pressure exerted by gas: the particles of gas are continuously moving in all possible directions with different velocities. In this process, they collide with one another and with walls of the container. In doing so, they exert some pressure on the walls of the container. The force applied by the gas particles per unit area on the walls of the vessel is called the ‘pressure of the gas.’ The pressure of air is called atmospheric pressure. The pressure of air at sea level is one atmosphere. The unit of pressure is Pascal (Pa). I atmosphere = 1.01325 X 105 Pa.
The pressure of air at sea level is one _______________________. | |||
Right Option : A | |||
View Explanation |
Which of the following are correct : (a) The unit of pressure is Pascal (Pa). (b) The pressure of air at sea level is one atmosphere. | |||
Right Option : C | |||
View Explanation |
The force applied by the gas particles per unit area on the walls of the vessel is called the ____________________. | |||
Right Option : A | |||
View Explanation |
It was a good experience with Abhyas Academy. I even faced problems in starting but slowly and steadily overcomed. Especially reasoning classes helped me a lot.
My experience was very good with Abhyas academy. I am studying here from 6th class and I am satisfied by its results in my life. I improved a lot here ahead of school syllabus.
A marvelous experience with Abhyas. I am glad to share that my ward has achieved more than enough at the Ambala ABHYAS centre. Years have passed on and more and more he has gained. May the centre flourish and develop day by day by the grace of God.
Being a parent, I saw my daughter improvement in her studies by seeing a good result in all day to day compititive exam TMO, NSO, IEO etc and as well as studies. I have got a fruitful result from my daughter.
My experience with Abhyas is very good. I have learnt many things here like vedic maths and reasoning also. Teachers here first take our doubts and then there are assignments to verify our weak points.
About Abhyas metholodology the teachers are very nice and hardworking toward students.The Centre Head Mrs Anu Sethi is also a brilliant teacher.Abhyas has taught me how to overcome problems and has always taken my doubts and suppoeted me.
Abhyas Methodology is very good. It is based on according to student and each child manages accordingly to its properly. Methodology has improved the abilities of students to shine them in future.
My experience with Abhyas academy is very good. I did not think that my every subject coming here will be so strong. The main thing is that the online tests had made me learn here more things.
It has a great methodology. Students here can get analysis to their test quickly.We can learn easily through PPTs and the testing methods are good. We know that where we have to practice
It was good as the experience because as we had come here we had been improved in a such envirnment created here.Extra is taught which is beneficial for future.