Which one of the following is short tube evaporator?

• A. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-short-tube-vertical-evaporator-q12a.png"><img alt="The following is short tube evaporator - option a" class="alignnone size-full wp-image-248012" height="250" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-short-tube-vertical-evaporator-q12a.png" width="192"/></a>
• B. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-short-tube-vertical-evaporator-q12b.png"><img alt="The following is short tube evaporator - option b" class="alignnone size-full wp-image-248013" height="256" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-short-tube-vertical-evaporator-q12b.png" width="197"/></a>
• C. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-short-tube-vertical-evaporator-q12c.png"><img alt="The following is short tube evaporator - option c" class="alignnone size-full wp-image-248014" height="224" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-short-tube-vertical-evaporator-q12c.png" width="217"/></a>
• D. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-short-tube-vertical-evaporator-q12d.png"><img alt="The following is short tube evaporator - option d" class="alignnone size-full wp-image-248015" height="326" sizes="(max-width: 421px) 100vw, 421px" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-short-tube-vertical-evaporator-q12d.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-short-tube-vertical-evaporator-q12d.png 421w, https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-short-tube-vertical-evaporator-q12d-300x232.png 300w" width="421"/></a>