Question
If the volume of a cylinder is 144π and the ratio of
radius to its height is 3:2 then find the curved surface area of cylinder?Solution
Volume of cylinder = 144π ⇒ πr2h = 144π ⇒ r2h = 144 units ⇒ 9x2*4x = 144 units ⇒ x3 = 8 ⇒ x = 2 Radius = 6 units & height = 4 units. Curved surface area = 2πrh Curved surface area = 48π unit ²
What does “market-led extension” focus on, compared to traditional production-led extension?
The genetic purity of the seed is tested by:
In field experimentation, local control is a device to maintain
Yellow vein mosaic disease of okra is a viral disease.Â
Which of the following insects spreads the disease?
Which one is insect trap crop?
Which model describes the structure of the cell membrane as a dynamic and flexible structure, allowing proteins to move laterally within the lipid bilay...
An extreme modification in the order Diptera, where hind wings are reduced to nubs used for balance and direction during flight is
Anguina tritici causes:
What is the relationship between marginal cost (MC) and fixed cost (FC):Â
The core component that allows an expert system in extension to function like a human expert is:
Relevant for Exams:
