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The speed of light in vacuum is 3 × 10^8 m/s. If speed of light in a medium is 2.25 × 10^8 m/s. The

Convex Mirror

Ray Diagrams of Myopia and Hypermetropia

Dispersion and Recombination

Plane Mirror

Planck's constant (h), speed of light in vacuum (c)and Newton's combinations of these has

Figure 10.1 shows a ray of light as it travels frommedium A to medium B. Refractive index of the

A ray of light incident parallel to principal axis on concave mirror, after reflection from mirror p

A rectangular metal slab of mass 33.333 g has its length 8.0 cm, breadth 5.0 cm and thickness 1mm.

Why Are All Playing Cards the Same Size? | Surprising Logic Explained!

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Success#success #motivation #education #changeyourmindsetchangeyourlife #mindset #successmindset

Myopia and Hypermetropia

The variation of object distance(u) with image distance(v) for a concave lens is shown. analyse and

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When electric current flows through a purely resistive, the electric energy gets fully converted int