Balistics or Ballistics: How To spell?

The word Balistics is misspelled against Ballistics, a noun meaning "The science or art of hurling missile weapons by the use of an engine."

Ballistics has double "ll" is mispronounced as "l"
Remember double 'LL' in between the strings ba & istics which should not be misspelled with single 'L'
Wrong Spelling:  ba-l-istics 
Correct Spelling:  ba-ll-istics 
Find more wrongly spelled words of Ballistics to spell it well.