Correct answer
C. Sun as the source of energy
Explanation
The correct answer is Sun as the source of energy.
What is a measure of the average speed with which accounts receivable are collected?
The flow in which conditions do not change with time at any point, is known as ________?
0. At its elastic limit, the following statement is true, 0/E________?
The force in BC of the truss shown in the given figure, is________?
The ‘centre line method’ is specially adopted for estimating________?
The self-cleansing velocity of water flowing through pipe lines, is________?