MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Physical Weathering

Which of the ...

Question

Which of the following refers to the peeling away of the surface of rocks due to continuous expansion and contraction?

A

Exfoliation

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

B

Frost action

No worries! We‘ve got your back. Try BYJU‘S free classes today!

C

Granular weathering

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

Slumping

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is A Exfoliation

Suggest Corrections

thumbs-up

0

Similar questions

The process of sudden contraction and expansion due to which the layers of rocks are ‘peeled off’ is known as

Peeling off of the outer layer of rock through contraction and expansion

Q. Which type of weathering involves the outer layer of rock peeling off due to expanding as it is heated and contracting as it is cools?

Q. Read the following statements (i - iv) and select the correct statements related to the process of weathering.

(i)‌ Rate of weathering is determined by the climatic conditions of a given place.‌
(ii)‌ Water from plants is absorbed by minerals in rock and they are weathered due to expansion and contraction.
(iii)‌ The roots of plants which grow nearby penetrate the rocks and crack them.
(iv)‌ Stress caused due to crystallisation of salts on rock surface causes weathering of rock.

Q. Which of the following phenomenon describes the weathering of the rock layer by layer because of its expansion and contraction that builds up stress and pressure in it?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Physical Weathering

SOCIAL SCIENCE

Watch in App

explore_more_icon

Explore more

Physical Weathering

Standard IX Social Science

Join BYJU'S Learning Program

CrossIcon