Match List-I with List-II

List-I (Book etc.)	List-II (Author, etc.)
[a] Soil Physics	(I) Sehgal
[b] A Textbook on Pedology	(II) Bahl and Bahl
[c] A Textbook on Organic Chemistry	(III) Chakraborty and Sahoo
[d] Fundamentals of Geographic Information System	(IV) Ghildyal and Tripathi

Choose the correct answer from the options given below:

Correct option is B

✅ Correct matching: Option (b)
· (a) Soil Physics → (IV) Ghildyal and Tripathi
· (b) A Textbook on Pedology → (I) Sehgal
· (c) A Textbook on Organic Chemistry → (II) Bahl and Bahl
· (d) Fundamentals of GIS → (III) Chakraborty and Sahoo
Why this is correct:
· These are standard textbook–author pairings widely cited in soil science and GIS curricula.
Key Points
· Remember Sehgal → Pedology.
· Ghildyal & Tripathi → Soil Physics.
· Chakraborty & Sahoo → GIS fundamentals.