01- Radioactive sodium is used to measure the flow of blood flow.
02- Greek, Chandragupta was called Sandrochottas.
03- Ambassador of Seleucus Magathnese came to Chandragupta Maurya only.
04- Magathnese wrote a book named Indica.
05- 260 BC. Ashok won the Kalinga war.
06- The bones of camels have been found from Kalibangan.
07- Silver is also used in Indus Civilization.
08- Natwar Jha was written in Vedic Glossary on Indus Seals in 1997.
09- In the Harappan civilization, the fiery Selkhedi (soft stone) was made.
10- The parent of the linear system of measuring cardamom is considered.
11- Found in Tokha Navdatoli made from Taben.
12- Silver is the largest driver of heat.
13- Diamond is the largest coolant of heat.
14- Number of work joules.
15- Unit of force is Newton which is dens in the CGS method.
16- Unit of power unit and horse power is HP.
17- The unit of distance is light year, astronomical unit and parsec.
18- The Egyptian civilization was located on the banks of the Nile.
19- Sound, matter or solids are needed to move the sound.
20- The sound does not move in vacuum.