Students can visit the official website of the CBSE to check sample papers. Following are some of the important questions ...

This pocket-sized inexpensive design achieves approximately two-micron resolution and 140X magnification. Using a magnetic coupler, users can attach the kirigami microscope to a phone camera to attain ...

Using visible wavelengths of light on the 400 – 700 nanometer (nm) range, the standard array of magnifying lenses in a compound microscope ... with a resolving power that is significantly ...