White dwarves.
I assume you mean a DWARF STAR. There are different types of dwarf stars; the white dwarfs are fairly hot - but the reason they are dim is that they have a very small surface area.
As the name white dwarf implies, this is a small type of star, and it has less surface area from which to radiate light, so even if it is hot, and giving off lots of light per square mile, there are fewer square miles than in larger, non-dwarf stars, so there is less total light being emitted.
In stars.In stars.In stars.In stars.
It is the Post-Main sequence star that burns helium. They are considered giants, unlike our sun, which is a Yellow Dwarf. they are extremely hot and large.
The region of the Hertzsprung-Russell diagram with the most stars is the main sequence. This area, which stretches diagonally from the upper left (hot, luminous stars) to the lower right (cool, dim stars), contains about 90% of all stars, including our Sun. Main sequence stars primarily fuse hydrogen into helium in their cores, and this phase constitutes the longest stage in a star's life cycle.
hot,dim stars.
hot, bright stars
stars that are dim probably have both a small mass and a larger radius.
White Dwarf Stars are very hot, like a ball of fire. They are dim because they are small and very far away.
I assume you mean a DWARF STAR. There are different types of dwarf stars; the white dwarfs are fairly hot - but the reason they are dim is that they have a very small surface area.
Because they are extremely hot.
Red giants, red supergiants.
Yes! Stars are made out of many gases that are extremely hot. But a sun can also have black spots on its surface which are cold.
As the name white dwarf implies, this is a small type of star, and it has less surface area from which to radiate light, so even if it is hot, and giving off lots of light per square mile, there are fewer square miles than in larger, non-dwarf stars, so there is less total light being emitted.
Stars are enormous balls of extremely hot gas, which are similar to our sun, but much farther away.
Yes. Stars are extremely hot. The sun is one of them. Some stars are even hotter and brighter than the sun.
There could be many answers as dim and hot are mutually exclusiveBrightness (or dimness for that matter) is defined as a stars luminosity and it's distance from the observer.So a hot star could be very far away and appear dim, whereas if it was relatively close, it would appear bright.A hot but small star, would appear dim at a close distance.However, in all likelihood the answer you might be looking for is either:Neutron Star - Very small and very hotWhite Dwarf - Small and very hot