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 Board Exam 2026 will begin on February 17. Check the physics question paper, marking scheme and other details.

The Central Board of Secondary Education (CBSE) will conduct the Class 12 or Senior School Certificate exam from February 17 to April 10, 2026. The physics exam for Class 12 students is scheduled for ...