The injector nozzle of a compression ignition engine is required to inject fuel

Question

The injector nozzle of a compression ignition engine is required to inject fuel at a sufficiently high pressure in order to

Options:

A . Inject fuel in a chamber of high pressure at the end of compression stroke

B . Inject fuel at a high velocity to facilitate atomization

C . Ensure that penetration is not high

D . All of the above

Answer: Option D

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