Polarisation
why is b incorrect at 90deg second polariser will be horizontal and first one is vertical so it will cancel all light and I = 0

7 Replies
@Gyro Gearloose
Note for OP
+solved @user1 @user2...
to close the thread when your doubt is solved. Mention the users who helped you solve the doubt. This will be added to their stats.theyre asking incorrect sir
💀
holy shit
andhe hoke exam mat do bohot dard hota hai 🙏
😭
+solved @trin
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