IIT JAM
K.asish subudhi Asked a Question
October 3, 2020 12:18 pmpts 30 pts
  • IIT JAM
  • Geology (GG)

An igneous rock contains, sio,, a1,0,, na,o, feo, mno, cao and mg0, assuming the degree of freedom is 2, the num.ber of minerals present in the rocks a. 4 b. 8

An igneous rock contains, SiO,, A1,0,, Na,O, FeO, MnO, CaO and Mg0, assuming the degree of freedom is 2, the num.ber of minerals present in the rocks A. 4 B. 8 C. 10 D. 7
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  • Rahul pandey Best Answer
    Answer: (D) 7 Number of components (C)= 7 Degree of freedom (F)= 2 Number of minerals present in the rock= Number of phases (P) Now, the formula for the degree of freedom i...
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  • Sajan sarthak sahoo thankyou
    7 phases possible
    • cropped2270325875587533677.jpg
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