Question

why is nehru afraid that his letter has no purpose​

Answer 1

Answer:

While Nehru was in jail, his daughter Indira Gandhi was a teenager and he did not want her to be deprived of his upbringing. So, he used to write letters to her to teach her good moral values and social awareness. ... Sermonising through letters is not enough.

Answer 2

Answer:     While Nehru was in jail, his daughter Indira Gandhi was a teenager and he did not want her to be deprived of his upbringing. So, he used to write letters to her to teach her good moral values and social awareness. Sermonizing through letters is not enough.