Agricultural Engineering - Study Mode
[#101] The anti-knock quality of petrol fuels is given by
Correct Answer
(A) Octane number
[#102] The value of Stefan-boltzman constant is
Correct Answer
(A) 9.81 × 10 -8 watt/m 2 k 4
[#103] Deep tillage is preferred under
Correct Answer
(D) All of the above
[#104] Heavy draft of a disc plough is due to
Correct Answer
(B) Furrows to wide
[#105] Free board is provided to accommodate the embankment height against
Correct Answer
(C) Overtopping