Q: Consider the following statements regarding earthquake:
I. Tectonic earthquakes originate due to sliding of rocks along a fault plane.
II. Volcanic earthquake is a special class of tectonic earthquake.
III. The intensity of an earthquake is measured by the Richter scale.
Which of the statements given above are correct?
Q: Consider the following statements regarding metamorphic rocks:
I. They undergo recrystallization and reorganization of the original minerals.
II. Foliation and banding are associated with these rocks.
III. Gneissoid and syenite are examples of these rocks.
Which of the statements given above are correct?