What is the weight of one centimeter of surface soil over one hectare of land?
One hectare is equivalent to 10,000 square meters (m² ). Multiplying this by the thickness of one centimeter (0.01 meters), we get a volume of 100 cubic meters (m^3 ). Multiplying the volume of 100 m^3 by the bulk density of 1.5 g/cm^3 (which is equivalent to 1.5 t/m^3), we find that the weight is 150 tonnes (t).
The S.I. unit of the electric flux is
Which Vitamin is soluble in water?
During __________ motion of an object along a straight line, the change in velocity of the object for any time interval is zero.
Souring of milk is due to ____________.
Which of the following liquids has the least density?
Pulsars are :
A ship will submerge when it displaces water equal to its
For which type of motion, the distance time graph is not a straight line and can be any kind of curve?
The acceleration due to gravity ___________ with height
Adhesive force is the force of