Hello buddy as we have information regarding to Indian Air force eligibility criteria for job as

Candidates must studied physics and maths in 12th level.
Candidates must be citizen of India.

Age limit
Your age is between 16.5 to 19 years for Air force.
Minimum Height
height is 157 cms for males and 152 cms for females.
Eye sight
eye sight is 6/6 for good eye and 6/12 for worst eye
you must pass AFCAT examination
Syllabus of AFCAT

General Awareness:-
History
Sports
Geography
Environment
Civics
Basic Science
Defense
Art
Culture
Current Affairs

Politics Verbal Ability in English:-
Comprehension
Error Detection
Sentence Completion
Synonyms
Antonyms
Testing of Vocabulary

Numerical Ability:-
Decimal Fraction
Simplification
Average
Profit & loss
Percentage
Ratio & Proportion
Simple interest

Reasoning and Military Aptitude Test:-
Verbal Skills
Spatial Ability