0 votes
255 views
in Optics by (420 points)
9. When a Polaroid is rotated, the intensity of light varies and ultimately reduces for a particular orientation to zero. It shows that the incident light is (1) completely plane polarised (2). partially plane polarised (4) unpolarised (4) None of the above.

Please log in or register to answer this question.

1 Answer

0 votes
by (20 points)

Answer : (c) partially plane polarised

Explanation: Polaroid cuts off plane polarised light for one orientation

Welcome to Sarthaks eConnect: A unique platform where students can interact with teachers/experts/students to get solutions to their queries. Students (upto class 10+2) preparing for All Government Exams, CBSE Board Exam, ICSE Board Exam, State Board Exam, JEE (Mains+Advance) and NEET can ask questions from any subject and get quick answers by subject teachers/ experts/mentors/students.

...