To answer this question, let's go through each option to understand why it is correct or incorrect:
Option A) Tushar Raheja - This option is incorrect because Tushar Raheja is an Indian author, but he was not listed in Time Magazine's list of World's 100 Most Influential People in 2010.
Option B) Rahul Saini - This option is incorrect because Rahul Saini is an Indian author, but he was not listed in Time Magazine's list of World's 100 Most Influential People in 2010.
Option C) Chetan Bhagat - This option is correct. Chetan Bhagat is an Indian author who was listed in Time Magazine's list of World's 100 Most Influential People in 2010. He is known for his bestselling novels such as "Five Point Someone", "The 3 Mistakes of My Life", and "2 States".
Option D) Ravinder Singh - This option is incorrect because Ravinder Singh is an Indian author, but he was not listed in Time Magazine's list of World's 100 Most Influential People in 2010.
The correct answer is C) Chetan Bhagat. Chetan Bhagat was listed in Time Magazine's list of World's 100 Most Influential People in 2010 because of his significant impact on Indian literature and his ability to connect with a large audience through his novels.