CONTENTS
1. Electromagnetic Waves
2. Ray Optics and Optical Instruments
3. Wave Optics
4. Dual Nature of Radiation and Matter
5. Atoms
6. Nuclei
7. Semiconductor Electronics : Materials, Devices
And Simple Circuits
8. U – LIKE Sample Question Paper-1
9. U - LIKE Sample Question Paper-2
10. U –LIKE Sample Question Paper-3