CBSE Class 12 Physics last 10 days study plan for board exam 2026 with detailed revision strategy, syllabus weightage, exam pattern, and scoring tips.

MOSCOW, February 4. /TASS/. A total of 12 solar flares of the highest M-and X-class were registered on February 3, the Institute of Applied Geophysics (IPG) told TASS.

Abstract: Geometrically modified optical fibers have been widely exploited for realizing refractive index (RI) sensors. In particular, U-bent fiber optic sensors (FOS) have been reported to be ...

Boost your board preparation with the CBSE Class 12 Physics Topper Answer Sheet for 2026. Download the official PDF to learn ...

Abstract: Emerging methods of x-ray imaging that capture phase and dark-field effects are equipping medicine with complementary sensitivity to conventional radiography. These methods are being applied ...

As per JEE 2026 students, they found Chemistry lengthy with several statement based questions and Math and Physics moderate.

While the physics section is moderately tough, chemistry is rated lengthy. The maths section had tricky questions in the ...

Lumus is pushing augmented reality eyewear closer to everyday use with the debut of two new geometric waveguides at CES 2026, building on a milestone year in which its optics powered Meta Ray-Ban ...

In an ideal case, optical rays refracting through a spherical lens can be made to converge at a single point known as the focal point. However, in practice, rays fail to converge at a single point and ...