Join the Most Relevant JEE Main 2025 Test Series & get 99+ percentile! Join Now
Search any question & find its solution
Question: Answered & Verified by Expert
If there is zero absorption in the polaroid and if the intensity of plane-polarized light coming out of polaroid is A2, then the intensity of the incident beam will be
PhysicsWave OpticsNEET
Options:
  • A A2
  • B A22
  • C 2A2
  • D None of these
Solution:
2005 Upvotes Verified Answer
The correct answer is: 2A2
Due to polarization, intensity of unpolarised light will reduce to half of its value.

Looking for more such questions to practice?

Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.