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1. |
Char value of Kerosene is the amount of charred oil deposition on the wick obtained after burning it in a standard wick lamp at a standard rate for 24 hours. Char value of a good quality kerosene should be less than __________ mg/kg of kerosene. |
A. | 1 |
B. | 20 |
C. | 100 |
D. | 500 |
Answer» C. 100 | |