A.the rails are dry
B.the rails are oiled
C.the rails are wet
D.the rails are dusty
Related Mcqs:
- The coefficient of static friction will have the highest value in case of
- In which contact condition case the value of coefficient of friction is expected to be highest?
- The value of mannings roughness coefficient n, in Manning’s formula for flow of fluids through pipes, is expected to be highest in case of
- In case of locomotives, the effect of hammer blow is counteracted by
- In case of locomotives, the swaying couple is resisted by
- While dragging, the coefficient of friction (using steel plate) will be least in case of
- While dragging, the coefficient to friction (using steel plate) will be maximum in case of
- While dragging, the coefficient of friction (using steel plate) will be maximum in case of
- Which conduit entrance is expected to have highest loss coefficient?
- In case the adhesion between moleules of a fluid is greater than cohesion between fluid and the glass, then the free level of the fluid in glass tube dipped in the glass vessel will be
