Question

how was the politics of the radicals within congress different from that of the moderates

Answer 1

the radicals where opposed to the politics of prayers hollo hollo made by the moderates within the Congress they are you get that people must really on their own strength not on the good interaction of the government they believe that people must fight for Swaraj

Answer 2

Radical wanted sudden change in society. They believe in change.
They want to change society anyhow , at any cost.they used different sort of means to get SWARAJ. They were called गरमदल

Moderates believes in past . They believe in past. They wanted gradual change
They believe in 3P. They used to write letter to British in order to demand SWARAJ. They were called नरमदल