Log ind
JEE MAIN - Physics (2002 - No. 33)
Which of the following is more close to a black body?
black board paint
green leaves
black holes
red roses
Forklaring
Black board paint is quite approximately equal to black bodies.
Kommentarer (0)
Log ind for at kommentere
Reklame
Tillad, at javascript indlæser denne side korrekt
