Question

The thinnest layer of the earth is
(a) Crust (b) Mantle (c) Core

NCERT Class 7th Social Science (Our Environment) Chapter 2 Inside our Earth

Answer 1

The thinnest layer of the earth is " crust "

therefore option (a) is the correct option

Answer 2

Answer:

Option A.

Explanation:

The crust is the right answer.

There are four different layers of the Earth named as the inner and outer core, the mantle, and the crust. Among these, the crust is the thinnest layer of the earth. It comprises less than 1% of the whole volume of the Earth.