Four spheres `A`, `B`, `C` and `D` have their radii in arithmetic progression and the specific heat
Channel: Doubtnut
Date: 2020-01-19

Four spheres `A`, `B`, `C` and `D` have their radii in arithmetic progression and the specific heat capacities of their substances are geometric progression. If the ratios of heat capacities of `D` and `B` to that of `C` and `A` are as `8:27`. The ratio of masses of `B` and `A` is: (assume same density for all spheres)