EduRev is an excellent online platform that provides comprehensive study materials and resources for UPSC Physics optional subject interview preparation. It offers a wide range of benefits, including:
- Vast Collection: EduRev has a vast collection of study materials, including notes, practice questions, previous year question papers, and mock tests specifically designed for UPSC Physics optional subject interview preparation.
- Expertly Created Content: The study materials available on EduRev are created by experienced educators and subject matter experts, ensuring high-quality content that covers all the important topics and concepts.
- Interactive Learning: EduRev provides an interactive learning experience with features like doubt solving, discussion forums, and peer-to-peer learning, allowing aspirants to clarify their doubts and engage in meaningful discussions with fellow learners.
- Mobile App: EduRev also offers a mobile app, making it convenient for aspirants to access study materials anytime and anywhere, even without an internet connection.


Engaging in online forums and discussion boards dedicated to UPSC Physics optional subject interview preparation can be immensely helpful. Some popular forums and discussion boards include:
- UPSC Forum on EduRev: Join the UPSC Physics optional subject interview preparation forum on EduRev to connect with aspirants and experts. You can ask questions, share insights, and participate in discussions related to the subject.
- Quora: Quora is a popular platform where you can find answers to various questions related to UPSC Physics optional subject interview preparation. Follow relevant topics and interact with experts in the field to gain valuable insights.


YouTube can be a valuable resource for UPSC Physics optional subject interview preparation. Some recommended YouTube channels include:
- Unacademy UPSC: Unacademy offers a dedicated UPSC section on their YouTube channel, providing free lectures and tutorials on various subjects, including Physics.
- Study IQ Education: Study IQ Education is known for its comprehensive video lectures on various UPSC subjects, including Physics. Their videos cover important topics, concepts, and current affairs related to the subject.

Overall, utilizing online platforms like EduRev, participating in online forums, and following educational YouTube channels can significantly enhance your UPSC Physics optional subject interview preparation. Make sure to create a study plan, dedicate regular time for learning, and practice solving previous year question papers to improve your chances of success.