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 12 Half Yearly Sample Papers 2025: For the academic year 2025–2026, the Central Board of Secondary Education (CBSE) half yearly all subject sample papers, solutions and marking schemes from ...

CBSE Class 12 Physics Chapter-Wise Weightage & Important Topics 2025: The CBSE Class 12 Physics exam is crucial for students ...

CBSE Class 12 Board Exam 2026 will begin on February 17. Check the physics question paper, marking scheme and other details. The Central Board of Secondary Education will conduct the Class 12 or ...