Figure shows wavefront P Passing through two systems A and B, and emerging as Q and then as R. Then systems A and B could, respectively, be

Figures shows a wave front P passing through two systems A and B, and emerging as Q and then as R. The systems A and B could, respectively, be

A wave front AB passing through a system C emerges as DE. The system C could be

A wave front AB passing through a system C emerges as DE. The system C could be

Figure shows two processes A and B on a system.Let DeltaQ_(1) and DeltaQ_(2) be the heat given to the system in processes A and B respectively. Then

Figure shows two prpcesses A and B on a system. Let DeltaQ_(1) and DeltaQ_(2) be the heat given to the system in processes A and B respectively. Then

shows two processes A and B on a system.Let DeltaQ_(1) and DeltaQ_(2) be the heat given to the system in processes A and B respectively. Then

Consider the two process on a system as shown in figure. The volumes in the initial state and in the final state are the same in the two process A and B. If W_(1) and W_(2) be the work done by the system in the processes A and B respectively then-

In the figure, the circles with centers P and Q touch each other at R.A line passing through R meets the circles at A and B respectively. Prove that triangle APR ~ triangle RQB