External Engine

The classification of external combustion engine into single phase and dual phase is based on the property of_____.

The organic Rankine cycle is associated with _____.

Consider the following statements:

$1$. Diesel engine is a type of external combustion engine.

$2$. Internal combustion engines were developed earlier than an external combustion engine.

$3$. Steam turbine is an internal combustion engine.

Choose the correct statement/s using the codes given below.

In an external combustion engine_____.

Which of the following is not an example of external combustion engine?

Cotyledons are also called-