Q. Which of the following physiographic features of India is 'geologically the oldest? (Solved)
1. Himalayan Mountain Chain
2. Indus-Ganga Brahmaputra Plain
3. The Peninsular Plateau
4. The Coastal Plains
- c. The Peninsular Plateau
1. Himalayan Mountain Chain
2. Indus-Ganga Brahmaputra Plain
3. The Peninsular Plateau
4. The Coastal Plains