1. The National Flag was first presented to the nation on behalf of women of India at the midnight session of the Assembly on : (A) 15th August, 1947(B) 14th August, 1947(C) 26th January, 1947(D) 15th August, 19502. How many spokes are there in the Chakra (wheel) of our National Flag?(A) 24 (B) 12 (C) 15 (D) 63. What is the ratio of the width (proportion) of our National Flag to its length?(A) 1