Which of the following statements about the coasts of India is/are cor

Which of the following statements about the coasts of India is/are correct?
1. The West Coast of India is a high rocky, retreating coast.
2. The West Coast of India is dominated by erosional landforms.
3. The East Coast of India, however, is a low sedimentary coast exhibiting depositional forms.
Select the correct answer using the code given below:

1 and 2 only
2 and 3 only
1 only
1, 2 and 3
This question was previously asked in
UPSC CDS-2 – 2022
The correct answer is D as all three statements correctly describe the general characteristics of the West and East Coasts of India.
– Statement 1: The West Coast of India is largely a rocky, indented coast formed partly by faulting and submergence. While not uniformly retreating everywhere, its rocky nature contrasts sharply with the depositional East Coast.
– Statement 2: Due to its rocky nature and the impact of the Arabian Sea waves, the West Coast exhibits significant erosional landforms like cliffs, coves, headlands, and sea caves, especially in the southern parts.
– Statement 3: The East Coast of India is a broad coastal plain, which is a low sedimentary coast. It is primarily built up by the depositional activities of major rivers like the Mahanadi, Godavari, Krishna, and Cauvery, resulting in extensive deltas, lagoons, and wide beaches (depositional forms).
The West Coast is considered a coast of submergence, while the East Coast is largely a coast of emergence, shaped by deposition. The contrast in their geological structure, slope, and the rivers draining into them accounts for the differences in their landforms.