Download CBSE Class 12 Pre-Board Sample Papers 2025–26 with solutions for all subjects in free PDF format. Subject-wise ...

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.

The CBSE Class 12th Physics Board examination will be held on February 20, 2026. The exam will begin at 10:30 AM and continue ...

The Central Board of Secondary Education(CBSE) will conduct the Senior School Certificate Examinations(Class 12th Board Exam) from February 17 to April 9, 2025. The board exams will commence on ...