Normal volume of adult testis: (A) 5-10 ml, (B) 10-15 ml, (C) 15-20 ml, (D) 25-30 ml
Answer is C. Ans. is 'c' i.e., 15-20 ml"Normal adult testicular volume is 15-20 ml, calculated by the formula : length x width x depth x 0.52 = volume" -- Grainger.