Civil Engineering - UPSC Civil Service Exam Questions - Discussion

Discussion Forum : UPSC Civil Service Exam Questions - Section 13 (Q.No. 13)

UPSC Civil Service Exam Questions

13.

A vehicle is moving up on an inclined plane. The vehicle has rear-wheel drive. Force of friction on the rear wheels will be in a direction

along the plane but backward

backward at an angle φ with the plane, where φ is the friction angle

along the plane but forward

forward at an angle φ with the plane, where φ is the friction angle

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

2 comments Page 1 of 1.

Umesh H A said: 7 years ago

The correct Answer is A.

Chandr praksh said: 8 years ago

It think it should be forward.

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