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...
Concepts of Physics Vol I and II by H.C. Verma :- These all-inclusive books are tailored for the students of 10+2 level. Apart from covering all the topics related to the JEE advanced syllabus, the two...