A star behaves like a perfect Black body emitting radiant energy. The ratio of radiant energy emitted radiant energy. The ratio of radiant energy emitted having 8 times the radius of the former but having Kelvin temperature one fourth of the former is

A star behaves like a perfect Black body emitting radiant energy. The

1.	A star behaves like a perfect Black body emitting radiant energy. The ratio of radiant energy emitted radiant energy. The ratio of radiant energy emitted having 8 times the radius of the former but having Kelvin temperature one fourth of the former is
Answer» `1:4` `1:8` `4:1` `1:16` ANSWER :C