Which is correct in respect of Olympic medals won by India?1P V Sindhu became first women in history of India to win two medals in Olympics.2Ravi dahiya became second Indian wrestler after Sushil Kumar to win a silver medal in Olympics games.3Lovlina became the third Indian boxer after Vijendra Kumar and Mary Com by winning a medal in Tokyo Olympics.4All of the aboveAnswer & explanation+Correct answer: option 4All of the above options are correct.