If the volume of a sphere of radius R is equal to 16 times the volume of a hemisphere of radius r,

If the volume of a sphere of radius R is equal to 16 times the volume of a hemisphere of radius r, then R : r is :
(A) 1 : 2 (B) 2 : 1 (C) 8 : 1 (D) 1 : 8
CBSE 2024

CHAPTER 12: SURFACE AREA AND VOLUME
MATHS EDUCATOR - ASHISH SIR
STD :10
SUBJECT: MATHS
CHAPTER 12: SURFACE AREA AND VOLUME
MOST IMP QUESTIONS