Question: Which is an organic matter produced by plants in direct or indirect forms?
Options
A : Solar energy
B : Biomass
C : Wind energy
D : Bio-fuel
Energy Engineering Basic more questions
Which of the following is not one of the perturbations....
Series and parallel combination of the solar cell is known....
The solar angle in degrees along the horizon east or....
The angle between the sun’s rays and a line perpendicular....
Out of the following, which one is not a source....
Which of the following energy has the greatest potential among....
Which of the following has the lowest efficiency?
The vector sum of the components along the line normal....
______________ is the term used to describe the amount of....
A tube structure which is placed into a roof and....
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