A linguistic minority in a state does not have as much liberty to exercise linguistic skills as the natives of the state. They initially try to learn the jargons in order to cope with the day-to-day life activities and finally begin to understand the native language with regular interaction. At the workplace and educational organizations, English or the link language helps a lot to cope up with the work and learning process. But, when it comes to understanding the basic norms of the society in order to socialize, one does face a sort of linguistic barrier during communication.
To keep their language alive, the linguistic minorities can form small communities where they can celebrate their festivals as per their traditions. Moreover, they can continue to speak their native language at their homes in order to make their children learn the language. People must, even, try to visit their native places at regular intervals in order to stay close to their roots.
A cylindrical tank of radius 10 cm is being filled with sugar at the rate of 100π cm3/s. The rate at which the height of the sugar inside the tank is increasing is: