Google and NASA have joined hands to identify which two new planets around Kepler 90?

 

Thermal energy is caused by the motion of atoms and molecules in the matter.

1. Thermal energy is an example of kinetic energy, as it is due to the motion of particles, with motion being the key.
2. Thermal energy results in an object or a system having a temperature that can be measured.
3. Thermal energy can be transferred from one object or system to another in the form of heat.

Free floating anxiety is also known as Generalised Anxiety Disorder in which the individual may be unable to identify specific triggers for the anxiety.

Chemically marble is known as Calcareous rock as it is composed of carbonate minerals like calcite or dolomite.

The study of flags is called Vexillology and the art of flag design is called as Vexillography. The man who studies flags is called as Vexillologist.

In purifying drinking water alum is used for coagulation of mud particles.

The genetic material of HIV consists of two single stranded RNA molecules.