

MCQOPTIONS
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1. |
Effectiveness factor ( E ) of a catalyst pellet is defined as, Effectiveness factor for a first order reaction is given by (where, T = Thiele modulus) |
A. | tan hT / T |
B. | tan T / T |
C. | tan hT /tan T |
D. | none of these |
Answer» B. tan T / T | |