VRX is a companion app specifically designed to accompany the Physics, Chemistry, and Biology books for Class 9 and Class 10. Developed by Smartivity Labs Private Limited, VRX offers a unique virtual reality learning experience for students. It is available for free and can be used with the VRX Headset, which is included with the purchase of the Class 9 and Class 10 Physics+Chemistry+Biology books by Lakhmir Singh and Manjit Kaur, published by S Chand group.

With VRX, students can unlock and access the app's content using the access codes provided in the S Chand Physics, Chemistry, and Biology books. The app is compatible with all smartphones that have a gyroscope. It currently offers modules for class 9 and 10, covering Physics, Chemistry, and Biology.

The VRX app serves as a supplementary learning tool, providing students with an immersive and engaging virtual reality learning experience. By combining traditional textbook learning with cutting-edge virtual reality technology, VRX aims to enhance students' understanding and retention of scientific concepts.

Download the VRX app and unlock the modules using the access codes from the S Chand books to embark on a journey of interactive and immersive learning in the world of science.