Power generated in engine cylinder and received by piston without frictional losses ……………………
The correct answer is A
The creation of utility by the way of marketing is called as
Which of the following statements is/are true?
Statement A: Sand and silt materials transported by wind are called as loess and aeolian
<...In tile drainage, when the tiles arranged from one side only it is known as
Which is a common crop which is grown of natural autopolyploid?
Which wheat rust is known as a killer disease?
One of the following seed takes longest time to germinate:
Consider the following statements:
1. Maize is C₄ plant.
2. Kranz anatomy present in C₄ plant.
3. Photorespiration does not o...
The only known nickel containing enzyme
The optimum spacing (row × plant) of hybrid cotton grown in the irrigated areas
Disorders such as “brown hear” of turnips and “hollow stem” in brassicas is due to the deficiency of