“I am invisible, understand, simply because people refuse to see me. Like the bodiless heads you see sometimes in the circus sideshows, it is as though I have been surrounded by mirrors of hard distorting glass. When they approach me they see only my surroundings i.e., themselves or figments of their imagination. Indeed everything and anything except me.” (Ellison, 1952 : 3) Mention some of the common features central to the public perception of ‘disability' all over the world.
A nation is a peculiar sort of community that is easy to describe but hard to define. Why?
A falling dependency ratio can be a source of economic growth and prosperity. State how.
Studies have shown how diverse family forms are found in different societies. With regard to rules of residence, write two forms of family.
The state invested in the development of rural infrastructure, such as irrigation facilities, roads and electricity and on the provision of agricultural inputs. For regular agricultural growth, uninterrupted power supply to rural India is one of the necessities.
Based on the given passage, answer the following question :
(b) A recently launched scheme is an effort of the Indian Government in this direction. Name the scheme. What is the positive outcome of these schemes?
A carpenter needs to make a wooden cuboidal box, closed from all sides, which has a square base and fixed volume. Since he is short of the paint required to paint the box on completion, he wants the surface area to be minimum.
On the basis of the above information, answer the following questions :
Find a relation between \( x \) and \( y \) such that the surface area \( S \) is minimum.