Question

Define Caldera in geography ​

Answer 1

Explanation:

• A large, bowl-shaped volcanic depression, a caldera forms when the top of a volcanic cone collapses into the space left after magma is ejected during a violent volcanic eruption.
• Its diameter is many times that of the original vent.

What make It :-

1. A caldera is a volcanic feature formed by the collapse of a volcano into itself, making it a large, special form of volcanic crater.
2. A caldera collapse is usually triggered by the emptying of the magma chamber beneath the volcano, as the result of a large volcanic eruption.

Answer 2

Explanation:

A caldera is a depression created after a volcano partially collapses after releasing the majority of its magma chamber in an explosive eruption.

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