A. Nickel and ferrous
B. Nickel and Magnesuim
C. Nickle and Silicon
D. None of them
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40 Comments
sir is mcq ko highlight to kren which one is correct
Thanks for comment. answer highlighted now.
Answer not highlighted…
Which is correct ans.
Highlight the answer please
The core of the earth are called nife but why? This question answer please?
nickle – iron alloy
Plz mention the correct Ans
Because of nickel and ferrous
Right answer is iron-nickel
What is the answer please
what’s the right answer?
Nice (Ni=Nickel and Fe=Ferrous)
A. nickel & Ferrous
None of them.
As we see from the word NIFE, it is divided as Ni (Nickle) and Fe (Iron). and earth core is composed of these two.
so the answer is none of them.
a
The innermost layer, forming the metallic centre of the Earth. Core of the Earth is like a dense magnetic ball of minerals (Iron & Nickel). Hence, it is also called NIFE (NI – Nickel & Fe – Ferrous Magnesium i.e Iron)
B
iron and nickle
Nickel and ferrous
Nife (Ni from nickel and fe from ferrous)
Nife (Ni=Nickel and Fe=Ferrous)
Right Answer is
A. Nickel and ferrous
Nickel (Ni) and Iron (Fe), so they are called NiFe.
Here answer is:
“None of them”
Non of these
correct answer is Iron and Nickle
A.Nickel and ferrous
NI – Nickel & Fe – Ferrous Magnesium i.e Iron
A.Nickel and ferrous
NI – Nickel & Fe – Ferrous Magnesium i.e Iron
Whts the ans??
i think the right answer is D, as it contains Ferrous Magnesium(Iron) and Nickel both.
The core is separated from the mantle by Guttenberg’s Discontinuity. It is composed mainly of iron (Fe) and nickel (Ni) and hence it is also called as NIFE. The core constitutes nearly 15% of earth’s volume and 32.5% of earth’s mass.
The right answer is A .
Nickel and ferrous
Show us the right answer please
None of these
nickel and ferous is the right answer.
Iron and nickle …. so right answer is
A. Nickel and ferrous
Cores of earth consist of iron and nickel combination
The major consituten of this layer is metallic minerals such as iron and nickel. Core is otherwise known NIFE. Because of the presence of NICKEL and FERROUS (IRON).
Amswe No. Is 1.
Nickle and ferrous
Nickel and ferrous
Answer is Nickel and Ferrous.
‘Ni’ for Nickel
‘Fe’ for iron
And hence Nife