Question

Trace the history of tricolor used during the national struggle.

Answer 1

The National Flag of India is a horizontal rectangular tricolour of India saffron, white and India green; with the Ashoka Chakra, a 24-spoke wheel, in navy blue at its centre. It was adopted in its present form during a meeting of the Constituent Assembly held on 22 July 1947, and it became the official flag of the Dominion of India on 15 August 1947. The flag was subsequently retained as that of the Republic of India. In India, the term "tricolour" (Hindi: तिरंगा, translit. Tiraṅgā) almost always refers to the Indian national flag. The flag is based on the Swaraj flag, a flag of the Indian National Congress designed by Pingali Venkayya.

Answer 2

It was first having three colors - red white and yellow and had eight lotuses representung eight provinces of british india and a crescent moon reperesenting hindua and muslims during national struggle and then it had red green and white colors and a spinning jenny during the swadeshi movement by gandhi ji :).
This is the easy one hope u understood!