Kinetic theory of ideal gas Kinetic theory of gas explain the behavior of gases ,it correlates the macroscopic properties of gases e.g. pressure, temperature etc. , to the microscopic properties like speed ,momentum , kinetic energy etc. PV =𝒏𝑹𝑻 Assumption of K.T.G The molecules of a gas have negligible size and so volume of the gas equal to volume of the container All molecules of a gas collide with each other and with the container wall is perfectly elastic .it means kinetic energy is conserved in each collision. Due to this the gas exert pressure on the wall . The time of contact of collision is negligible






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class 10 ohm's law

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error analysis objective questions dpp

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Kirchhoff law problem and equivalent resistance

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current chapter 3 class 12 objective dpp2

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class 10 chapter 10 cbse previous year all question

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current objective question for cbse, jee , neet class12 chapter 3

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NEXT TOP PER INSTITUTE Dpp current questions 1.      1.  How many electrons per second flow through the cross sectional of a conductor so that the conductor carries a current of 1 ampere? a.      6.00 x 10 16 /sec       b.       6.00 x 10 17 /sec          c.        6.00 x 10 19 /sec     d.  6.25 x 10 18 /sec .       2.     2.   In a discharge tube the number of hydrogen ions drifting across a cross section per second is 1.0 X 10 18 , while the number of electrons drifting in opposite direction across that of cross section is 2.7 x 10 18  per second . calculate the total current crossing the given cross section . a.        0.6 A                        ...
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Motilal nehru public school jind class 9th dpp 1 Newton's law of motion all level question

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please download in pdf  click here  👇👇👇👇👇👇👇👇 https://knowingonline.in/2020/07/27/class-ix-newtons-law-of-motion/ Question 1. Deduce Newton’s first law from the second law. Question 2. When small boy is trying to push a heavy stone, mention various forces acting on the stone. Question 3. Describe in brief an activity to illustrate the property of inertia of rest. Question 3. Describe in brief an activity to illustrate the property of inertia of rest. Question 4. Give few examples of Newton’s third law of motion. Question 5. Two friends on roller-skates are standing 5 m apart facing each other. One of them throws a ball of 2 kg towards the other, who catches it. How will this activity affect the position of the two? Explain your answer. [NCERT Exemplar] Question 6. Why does an athlete puts some sands or cushion on the ground while high jumping? Question 6. Why does an athlete puts some sands or cushion on the ground while high jumping? Question 7...
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