GRBs are intense, short-duration bursts of gamma-ray photons lasting from milliseconds to several minutes. They are divided into two main classes:

GRB Physics G.C. Agarwal , published by G.R. Bathla & Sons , is a widely recognized study resource for competitive exams like JEE (Main & Advanced)

GRB Physics is a renowned physics book written by GC Agarwal, an Indian author known for his exceptional work in creating physics study materials. The book is designed to cater to the needs of students preparing for various competitive exams, such as the JEE Main and Advanced, NEET, and other engineering and medical entrance exams.

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