AP EAMCET Medical 23 Sep 2020 Shift 2 Paper

Question : 105 of 160

Marks: +1, -0

The radii of two spherical conductors A and B are in the ratio 3: 5. Conductor 'A' is in air while B is surrounded by a medium of relative permittivity 6, The ratio of the capacitances of A and B is ________