hi,

see in some of the government job there is specific quota available for pwd or physically challenged person. so if you can qualify in the  written test or interview and meet all the eligibility criteria there is chances that you may selected from the pwd category. however you must have all the conditions satisfied for that particular job. you did not mention the post have you have applied on Indian post recruitment process.

do mention the complete details in the comment section, then we may help you with necessary information.