Q1. A uniform electric field pointing in the positive X-direction exists in a region. Let A be the origin, B be the point on the X-axis at x = +1 cm, and C be the point on the Y-axis at y = +1 cm.

NIOS Syllabus for 12th 2025-26 - The National Institute of Open Schooling (NIOS) has released the updated Class 12 syllabus ...

The latest NIOS syllabus for class 12 is available for the academic year 2025-26. Check the detailed syllabus of NIOS Class ...

The National Institute of Open Schooling (NIOS) has released the Class 10 and Class 12 practical exam date sheet for the September–October 2025 session. The exams will be held from September 12 to 27, ...

Bihar School Examination Board has extended the registration process for Bihar Board Exam 2026. Candidates who have to apply for BSEB Class 10, 12 board exam can do it through the official website of ...

The Central Board of Secondary Education has announced the exam form submission for Classes 10 and 12. Students appearing as private, repeat, compartment, or improvement candidates can register. The ...

Why do some elements decay in minutes, while others last billions of years? Certain "magic numbers" of nuclear particles may make all the difference.

Stellar image: The winning image captures the core of the Andromeda Galaxy (M31) in exceptional detail (courtesy: Weitang Liang, Qi Yang, Chuhong Yu) Photographers Weitang Liang, Qi Yang and Chuhong ...

The song, "The Twelve Days of Christmas" is an English Christmas carol. From 1558 until 1829, Roman Catholics in England were not permitted to practice their faith openly. Someone during that era ...

MacCaig makes reference to the technological advances and achievements of modern-day America, such as New York's skyscrapers. However, he also considers the violent past of America, particularly the ...