Aaj se 500 sal pahale hamare mahan kavi Goswami Tulasi das ji ne prathvi se surya ki duri nimn dohe me bahut hi saral shabdo me bata di thi jisako nuton ne apani khoj me usaka upyog kar liya ...
jug shastra yojan par bhanu
liliyo tahi madhur fal jano
isame jug ka arth hai 12000 guna
sahastra ka arth hai 1000 aur yojan ka arth hai 8 mile isase prathvi se surya ki duri hui 12000 X 1000 X 8 = 96000000 artharth 96000000 X 1.6 = 153600000 KM
jug shastra yojan par bhanu
liliyo tahi madhur fal jano
isame jug ka arth hai 12000 guna
sahastra ka arth hai 1000 aur yojan ka arth hai 8 mile isase prathvi se surya ki duri hui 12000 X 1000 X 8 = 96000000 artharth 96000000 X 1.6 = 153600000 KM
