" ven Carnot engine does not have "100%" efficiency,because we cannot "

Even Carnot engine cannot give 100 % efficiency, because we cannot

Even Carnot engine cannot give 100% efficiency because we cannot

Even Carnot engine cannot give 100% efficiency because we cannot

Even Carnot engine cannot give 100% efficiency because we cannot

Even Carnot engine cannot give 100% efficiency because we cannot

Explain why a Carnot engine cannot have 100% efficiency?

Even carnot heat engine cannot give 100% efficiency. Explain why OR can you design a heat engine of 100% efficiency? Explain ypur answer. OR A heat engine with 100% efficiency is only a theoretical possibility. Explain.