Normal volume of adult testis-: (A) 5-10ml, (B) 10-15ml, (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.