Civil Engineering - Building Materials - Discussion

Discussion Forum : Building Materials - Section 1 (Q.No. 13)
13.
The rocks which are formed due to cooling of magma at a considerable depth from earth's surface are called
Plutonic rocks
Hypabyssal rocks
Volcanic rocks
Igneous rocks.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
47 comments Page 3 of 5.

Kunthal said:   6 years ago
The answer should be a igneous rock.

Because this rock will made from cooling of magma on earths surface.

Er asad khan said:   6 years ago
Volcanic and plutonic is the part of igneous rocks.

It is also known as extrusive and intrusive rocks.

Sainajamsheer said:   1 decade ago
Rocks form at moderate depth - hypabyssal eg. Dolerite.

At top of earth surface - volcanic eg. Basalt.

Aman Gupta said:   2 years ago
Plutonic rock is also a part of igneous rock. Then, why the igneous rock is not a considerable answer.
(4)

Vikrant said:   9 years ago
Sir, Igneous rocks and Volcanic rocks are same. Then why the answer is Plutonic rock.

Naveed Kamal Marwat said:   5 years ago
Plutonic -> Considerable depth.
Hypabassal -> shallow.
Volcanic -> Surface.
(16)

Rehana said:   1 decade ago
The liquid form evolved from earths crust which is released during volcano occurs.

Ravi Mehta said:   1 decade ago
A pluton is a body of intrusive igneous rock (called a plutonic rock).

Aswini kumar behera said:   8 years ago
Cooling of magma formed igneous rock. So I think answer D is correct.

MN said:   1 day ago
Considerable depth = At great depth.

So, Plutonic is the right one.


Post your comments here:

Your comments will be displayed after verification.