MTG NEET Physics
A cylinder contains 10 kg of gas at a pressure of 10^7 N m^−2. The quantity of gas taken out of the cylinder, if final pressure is 2.5×10^6 N m^−2 is?
13
Sep
A cylinder contains 10 kg of gas at a pressure of 10^7 N m^−2. The quantity of gas taken out of the cylinder, if final pressure is 2.5×10^6 N m^−2 is? A cylinder contains 10 kg of gas at a pressure of 10^7 N m^−2. The quantity of gas taken out of the cylinder if [...]
A vessel contains a mixture consisting of m1 = 7 g of nitrogen (M1 = 28) and m2 = 11 g of carbon dioxide (M2 = 44) at temperature T = 300 K and pressure P0 = 1 atm. The density of the mixture is
13
Sep
A vessel contains a mixture consisting of m1 = 7 g of nitrogen (M1 = 28) and m2 = 11 g of carbon dioxide (M2 = 44) at temperature T = 300 K and pressure P0 = 1 atm. The density of the mixture is A vessel contains a mixture consisting of m1 = 7 [...]
A narrow uniform glass tube 80 cm long and open at both ends is half immersed in mercury. Then the top of the tube is closed and it is taken out of mercury. A column of mercury 22 cm long then remains in the tube. What is the atmospheric pressure?
13
Sep
A narrow uniform glass tube 80 cm long and open at both ends is half immersed in mercury. Then the top of the tube is closed and it is taken out of mercury. A column of mercury 22 cm long then remains in the tube. What is the atmospheric pressure? The value of pV/T for [...]
Two monoatomic ideal gases A and B occupying the same volume V, are at the same temperature T and pressure p. If they are mixed, the resultant mixture has volume V and temperature T. The pressure of the mixture is
13
Sep
Two monoatomic ideal gases A and B occupying the same volume V, are at the same temperature T and pressure p. If they are mixed, the resultant mixture has volume V and temperature T. The pressure of the mixture is are at the same temperature T and pressure p. If they are mixed the resultant [...]
A container contains 32 g of O_2 at a temperature T. The pressure of the gas is P. An identical container containing 4 g of H_2 at a temperature 2T has a pressure of
13
Sep
A container contains 32 g of O_2 at a temperature T. The pressure of the gas is P. An identical container containing 4 g of H_2 at a temperature 2T has a pressure of A container contains 32 g of O_2 at a temperature T. The pressure of the gas is P. An identical container [...]
The density (rho) versus pressure (P) of a given mass of an ideal gas is shown at two temperatures T_(1) and T_(2). Then relation between T_(1) and T_2 may be
13
Sep
The density (rho) versus pressure (P) of a given mass of an ideal gas is shown at two temperatures T_(1) and T_(2). Then relation between T_(1) and T_2 may be The density (rho) versus pressure (P) of a given mass of an ideal gas is shown at two temperatures T_(1) and T_(2). Then relation between [...]
A perfect gas at 27∘C is heated at constant pressure so as to double its volume. The increase in temperature of gas is
13
Sep
A perfect gas at 27∘C is heated at constant pressure so as to double its volume. The increase in temperature of gas is A perfect gas at 27∘C is heated at constant pressure so as to double its volume. The increase in temperature of gas is September 13, 2021 Category: Chapter 14 - Thermometry, Expansion [...]
Given is the graph between PV/T and P for 1g of oxygen gas at two different temperatures T1 and T2, as shown in figure. Given, density of oxygen =1.427 kgm^−3. The value of PV/T at the point A and the relation between T1 and T2 are respectively
13
Sep
Given is the graph between PV/T and P for 1g of oxygen gas at two different temperatures T1 and T2, as shown in figure. Given, density of oxygen =1.427 kgm^−3. The value of PV/T at the point A and the relation between T1 and T2 are respectively as shown in figure. Given density of oxygen [...]
A balloon contains 1500m3 of helium at 27∘C and 4 atmospheric pressure. The volume of helium at −3∘C and 2 atmospheric pressure will be
13
Sep
A balloon contains 1500m3 of helium at 27∘C and 4 atmospheric pressure. The volume of helium at −3∘C and 2 atmospheric pressure will be A balloon contains 1500m3 of helium at 27∘C and 4 atmospheric pressure. The volume of helium at −3∘C and 2 atmospheric pressure will be September 13, 2021 Category: Chapter 14 - [...]
Two containers of equal volume contain the same gas at pressures P1 and P2 and absolute temperatures T1 and T2, respectively. On joining the vessels, the gas reaches a common pressure P and common temperature T. The ratio T/ P is
13
Sep
Two containers of equal volume contain the same gas at pressures P1 and P2 and absolute temperatures T1 and T2, respectively. On joining the vessels, the gas reaches a common pressure P and common temperature T. The ratio T/ P is respectively. On joining the vessels the gas reaches a common pressure P and common [...]