5.In kinetic theory of gases, it is assumed that: (a) the collisions are not perfectly elastic. (b) the molecular collisions change the density of the gas. (c) the molecules don’t collide with each ...
PSEB Class 11 Physics Syllabus: Students of PSEB Class 11 can now access the latest syllabus for the 2024-2025 academic session. For those with the Science stream, the syllabus of Physics subject is ...