The wet expression for a padding mangle is set at 80%. If the add-on of a flame retardant chemical required on the fabric is 2% then the concentration (g/L) of...

Determine the correctness or otherwise of the following Assertion [a] and Reason [r] Assertion: Application of an optical brightening agent makes the white fab...

A counter-flow heat exchanger is attached to a stenter for waste heat recovery. Consider the following data: Ambient temperature: 30 °C Temperature of exh...