Q. A body of mass 5 kg, initially at rest, explodes and breaks into three fragments of masses in the ratio 1: 1 : 3. The two fragments of equal masses fly off perpendicular to each other, each with a...
1. Which one of the following is employed as Anti Histamine? a. Omeprazoleb. Chloramphenicolc. Diphenyl hydramined. Norothindione 2. Which one of the following has the highest number of species in nature? a....