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Mechanical Engineering · Q170

Internal Combustion Engines (I.C. Engines)

Engineering and GATE · Mechanical Engineering · question 170

Q170

The reference fuels for knock rating of spark ignition engines would include

A.
Iso-octane and alpha-methyl naphthalene
B.
Normal octane and aniline
C.
Iso-octane and normal hexane
D.
Normal heptane and iso-octane
Answer

Answer: Option D

Solution

Answer: Option D
Solution:
The reference fuels for knock rating of spark ignition engines would include Normal heptane and iso-octane