Answer:
India was affected in both a positive and a negative way :
positive:-
new technologies and developmental programs were launched in India. Indian culture was modernized and the Indian minds were uplifted. even various unnecessary rituals like ' sati system ' and ' child marriage ' were abolished .
negative:-
all the Indian treasure was captured by them. they took high rents as ' diwan ' from Indians . they forced the Indian laborers to work for them.