Q. "Jaya" and "Ratna" developed for green revolution in India are the varieties of
A) Bajra
B) Maize
C) Rice
D) Wheat
Explanation
[Solution from source] Jaya and Ratna are semi-dwarf rice varieties developed in India during the Green Revolution. Sonalika and Kalyan Sona are the corresponding semi-dwarf wheat varieties. Answer (3).
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.