Second hand smokers are associated with serious health effects in non-smokers. The inhalation of harmful chemicals from second hand smoke affects passive smokers very seriously which ultimately leads to chronic respiratory related disorders and in worst condition demise. To analyze the effect of smoke on passive smokers a survey is conducted and is presented in the paper. The survey comprises of 250 participants who were further divided into four different groups. A questionnaire was provided to them comprising a bunch of questions and the response provided by them was collected and analyzed thoroughly. From the analysis it was observed that, all the groups were affected seriously by active smokers and group 2 and 3 are more surrounded by active smokers while group is least surrounded by active smokers but are facing serious health issues and also are more prone to chronic respiratory related disorders. Thus to conclude it is advised that it’s better to stay away from smokers company and used N95 mask as they restricts the entry of 95% of harmful  small sized particulates into respiratory tract thereby providing a heathy life to human beings.