Question

positive impact on british conquest in Calcutta

Answer 1

The British era is considered one of the most eventful eras in the History of India.
The era bought about a lot of changes in almost every aspect of Indian society. The rational & scientific outlook of the British way of life influenced Indian society from the very beginning of British imperialism, The art, architecture, literature, painting, poetry, drama, even religion & philosophy were greatly influenced by Western thoughts. The English-educated Indian people like doctors, lawyers & teachers.
New colleges were also started like Hindu College in Calcutta, Fort William College in Calcutta. 
Besides education, Indian lifestyles were affected by English lifestyle patterns were introduced like in social etiquette, dress & eating habits.
The Britishers also influenced Indians in the field of painting as Western style was introduced.
With the course of time the way of learning in India was also influenced by English style & English words & Idioms which penetrated vernacular language.

Answer 2

The brithish ruled over us for about 300 years.we suffered grave injustice and oppresion under the britishers.the britishers were well educated and advance.their children also had to be educated.for them the britishers build english medium schools.but we indians were not allowed to study in thwse advanced schools.name of one school in kolkata is saint thomas girls and boys school.they built many monuments for their require.when we got freedom in 1947 we the indians usedall these schools and monuments as public places.at present we all are allowed to study in these schools and visit the monuments.