Download NCERT Class 9 Hindi Books PDF 2025-26 – Kshitij, Kritika, Sparsh & Sanchayan. Access the latest updated editions for Hindi A and Hindi B free in PDF format.

CBSE Class 11 Physics half yearly Sample paper with solution and important mcqs. Check the article below for cbse class 11 ...

A calibration method based on orbital angular momentum (OAM) is proposed for gain-phase errors in uniform circular array (UCA). The idea of the method is to construct an objective function containing ...

Direction-of-arrival (DoA) estimation plays a critical role in applications of acoustic localization. This work proposes a closed-form algorithm for single-source one-dimensional direction of arrival ...

News News: The CBSE has approved the introduction of open-book assessments for Class 9 students from the 2026-27 academic session. The decision follows a success ...

We sit down Alex Foster's to discuss his debut novel and latest pick for New Scientist bookclub 'Circular Motion' Warning: Spoilers ahead.

IT seems to be fairly generally conceded that uniform motion relative to the æther is, in principle, un-detectable by optical devices. Poincaré, for instance, who did not entirely accept the ...

Rudrapur: A Class 9 student, who was upset about his physics teacher slapping him in class on Monday, returned on Wednesday with a country-made pistol and shot him in the classroom, police said ...

A striking composition where swirling colors wrap around a circular frame, creating a sense of movement and energy within a balanced, enclosed space.

CBSE Open Book Exams: Students can refer to textbooks, class notes, and approved resources during the assessments.

The CBSE will roll out Open Book Assessments (OBAs) for Class 9 from the 2026-27 academic year, marking a major shift from rote memorization to competency-based learning. The move, backed by the NCFSE ...