General Physics (1023)
Geology (258)
Geo Physics (71)
Astro Physics (43)
Nuclear Physics (56) What is black body? : quantum physics
Explain the process of formation of sedimentary rocks?
What is marine geologists?
Explain the difference between a semi-precious and a precious stone?
Explain how do we know magma does not originate in the liquid outer core?
What is Voltage Dip? why it is required for Generator Sizing?
What is speed of sound through water?
According to the standard model of particle physics, what is the name for the three leptons that have no electric charge and little if any mass?
Explain nuclear fission?
What is the earths crust made of?
Explain what separates the outer core from the mantle above it?
What is a newton meter?
What seven colors appear to be white when mixed together?
What is waste?
Explain why does a tea kettle sing?