Which of the following is not likely to cause tsunami?
$(a)$. A major nuclear explosion under sea
$(b)$. Earthquake
$(c)$. Volcanic eruption
$(d)$. Lightning

AcademicPhysicsNCERTClass 8

A tsunami is a result of occurring disturbance under the sea. Due to this internal disturbance powerful sea waves get generated resulting in Tsunami.

A tsunami is not caused by a volcanic eruption, earthquake, or lighting.

So, option $(a)$ is correct.

Updated on 10-Oct-2022 13:29:32