7529. Rotary dryers cannot handle __________ materials.

By Admin / September 7, 2025

Free flowing

Dry

Sticky

Grannular

✅ The correct answer is option C.

7526. The term “cooling range” in a cooling tower refers to the difference in the temperature of

7531. The individual mass transfer co-efficients (moles/m² . s) for absorption of a solute from a gas mixture into a liquid solvent are, KL = 4.5 and KG = 1.5. The slope of the equilibrium line is 3. Which of the following resistance (s) is (are) controlling ?

1. A fire tube boiler is limited to a maximum steam pressure of about __________ kg/cm².

Leave a Comment / Basic Chemical Engineering MCQs, Chemical Engineering, Engineering / By Admin

2. Transformer cores are normally made from

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