NUMERICAL PROBLEMS IN PHYSICS FOR CLASS 11TH : WITH OBJECTIVE QUESTIONS
BHARAJ (RS) & MALHOTRA (S)
NUMERICAL PROBLEMS IN PHYSICS FOR CLASS 11TH : WITH OBJECTIVE QUESTIONS - TATA MCGRAW HILL NEW DELHI 1993
NUMERICAL PROBLEMS IN PHYSICS FOR CLASS 11TH : WITH OBJECTIVE QUESTIONS - TATA MCGRAW HILL NEW DELHI 1993