To achieve a top score, it is essential to align your preparation with the latest standards set by the Punjab School ...

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.

CBSE Class 12th Physics Sample Papers 2026: Central Board of Secondary Education (CBSE) has made available all subject sample papers officially along with solutions for academic year 2025-26, from all ...