The Kerala SSLC Physics Model Question Paper 2025 is an essential resource for students preparing for the upcoming board ...

The concave element of the doublet is composed of flint glass (with higher dispersion); the convex element ... There are various types of achromatic lenses, which differ in the type of lens elements ...

Though still only in the prototype stage, this flat lens could one day be used on space telescopes, and perhaps even on ...

Researchers will soon be able to study biological changes at scales and speeds not previously possible to significantly ...

Optical fibers provide an excellent platform for transmitting light over long distances, manipulating it and enhancing ...

Viltrox has announced that its highly regarded AF 135mm F1.8 Lab lens is now available for Nikon Z-mount. The lens was ...

(vii) For a real image formed by a convex lens, the ratio of I: O = 2: 5, then the object is: (I is the height of the image and O is the height of the object) (xi) Assertion (A): As the level of ...

Nonlinear optics is the study of how intense light interacts with matter. The optical response of a material usually scales linearly with the amplitude of the electric field. At high powers ...

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