Question

If the ratio of radii of two spheres of same material is 1 : 4, then the ratio of their heat capacities is

Answer 1

hey mate

here is the answer...

the ratio between their volume=4/3πr³÷4/3π(4r)³

=1/64

=1:64

thus,

ratio of their mass

=d*1:d*64

where d =density of the material

=1:64

thus,

ratio of their heat capacities=1:64 (Answer)