Light, Shadow and Reflection

This topic covers concepts such as Natural Sources of Light, Luminous Objects, Light, Non-luminous Objects, Sources of light, Artificial Sources of Light, Point Source of Light, Extended Source of Light, Cold Sources of Light, etc.

This topic covers concepts such as Opaque Objects, Transparent Objects, Translucent Objects, Heterogeneous Medium, and Homogeneous Medium.

This topic covers concepts such as Ray of Light, Beam of Light, Parallel Beam of Light, Convergent Beam of Light, Divergent Beam of Light, and Luminosity.

This topic covers the concept of Rectilinear Propagation of Light.

This topic covers concepts such as Properties of Images Formed by Pinhole Camera, Observation of Eclipse using Pinhole Camera, and Pinhole Camera.

This topic covers concepts such as Shadows, Formation of Shadows Using Opaque Object, Umbra, Penumbra, Activity on Shadow, Umbra and Penumbra, Conditions for Formation of Shadow, and Differences Between Image and Shadow.

This topic covers concepts such as Eclipse, Solar Eclipse, Total Solar Eclipse, Precaution while Observing Solar Eclipse, and Diamond Ring in Solar Eclipse.

This topic covers concepts such as Lunar Eclipse, Total Lunar Eclipse, Partial Lunar Eclipse, and Occurrence of Lunar and Solar Eclipse in a Year.

This topic covers the concept of Applications of Light.

This topic covers concepts such as Laws of Reflection of Light, Reflected Ray, Incident Ray, Angle of Incidence, Angle of Reflection, Regular Reflection, Irregular Reflection, Normal to the Plane Mirror, Reflection of Light, Mirror, etc.

This topic covers concepts such as Periscope, Plane Mirror, Properties of Image Formed by Plane Mirror, Lateral Inversion, Activity on Reflection of Light from a Plane Mirror, Lateral Inversion in Rear View Mirror of a Vehicle, etc.