Question

what is heat engine and what is principal of continuonity​

Answer 1

Answer:

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The principle of continuity expresses the conservation of mass in a given space occupied by a fluid.

Heat engine : a mechanism (such as an internal combustion engine) for converting heat energy into mechanical or electrical energy.

Answer 2

What is heat Engine?

ans:-- a heat engine is a system that converts heat or thermal energy to mechanical energy, which can then be used to do mechanical work.

what is principle of continuity??

ans:-principle of continuity expresses the conservation of mass in a given space occupied by a fluid.