Chud gye guru

Chemistry mai 75-80 lata hu physics chud jaati hai jab physics mai itte aate hai to chem chud jaati hai kya karu bc https://preview.redd.it/xinkd8sgfwbe1.png?width=219&format=png&auto=webp&s=c84cce09845aa67c7ba6d4682d78052e15bb2f82