Correctly select the plot of heat transfer coefficient vs the time of use of the equipment.

• A. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14a.png"><img alt="The plot of heat transfer coefficient vs the time of use of the equipment - option a" class="alignnone size-full wp-image-248104" height="404" sizes="(max-width: 559px) 100vw, 559px" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14a.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14a.png 559w, https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14a-300x217.png 300w" width="559"/></a>
• B. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14b.png"><img alt="The plot of heat transfer coefficient vs the time of use of the equipment - option b" class="alignnone size-full wp-image-248105" height="400" sizes="(max-width: 561px) 100vw, 561px" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14b.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14b.png 561w, https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14b-300x214.png 300w" width="561"/></a>
• C. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14c.png"><img alt="The plot of heat transfer coefficient vs the time of use of the equipment - option c" class="alignnone size-full wp-image-248106" height="399" sizes="(max-width: 563px) 100vw, 563px" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14c.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14c.png 563w, https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14c-300x213.png 300w" width="563"/></a>
• D. <a href="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14d.png"><img alt="The plot of heat transfer coefficient vs the time of use of the equipment - option d" class="alignnone size-full wp-image-248107" height="402" sizes="(max-width: 569px) 100vw, 569px" src="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14d.png" srcset="https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14d.png 569w, https://www.sanfoundry.com/wp-content/uploads/2019/10/heat-transfer-operations-questions-answers-dirt-factor-overall-heat-transfer-coefficients-q14d-300x212.png 300w" width="569"/></a>