Mechanical Engineering - Automobile Engineering - Discussion

Discussion Forum : Automobile Engineering - Section 1 (Q.No. 48)

Automobile Engineering

48.

Which of the following indicates a multigrade oil ?

SAE 30

API SF

SAE 20 W-50

API 50

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

13 comments Page 2 of 2.

Rajat said: 7 years ago

Thanks for the answer @Anuraj.

Udit said: 1 decade ago

What is multi grade oil?

BILAWAL said: 6 years ago

Here, W means winter.

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