For the following questions answer them individually
Which of the following separation techniques is applied for separation of sodium chloride from its solution in water?
Under which plan did the Government introduce an agricultural strategy which gave rise to Green Revolution?
A goods train runs at a speed of 72 km/hr and crosses a 250 m long platform in 26 seconds. What is the length of the goods train?
In two similar triangles, ratio of their corresponding sides is 1 : 3 and the area of the larger triangle is $$72Â cm^2$$. then find the area of the smaller triangle.
On which of the following factors, does the frictional force on an object in a fluid depend upon?
