Question

1. Explain the major seismic zones of India.​

Answer 1

Explanation:

four seismic zones

The Indian Standards provided the first seismic zone map in 1962, which was later revised in 1967 and again in 1970. The map has been revised again in 2002 , and it now has only four seismic zones – II, III, IV and V.

Answer 2

Answer:

Explanation:

four seismic zones

The Indian Standards provided the first seismic zone map in 1962, which was later revised in 1967 and again in 1970. The map has been revised again in 2002 (Figure 4), and it now has only four seismic zones – II, III, IV and V.