Which type of wave interaction is shown in the photo? A. Absorption
B. Reflection
C. Refraction

Which object forms when a supergiant runs out of fuel? a red giant a black hole a white dwarf a neutron star

Oil rich countries in the middle east cover about 4% of earths total land area but prossess about 48% of the worlds known oil reserves what is the main reason for high concentration of reserves in this part of the world

Which of these is an intensive property of a substance