Important Numerical Questions For CBSE Class 12 Half-Yearly Exam: To score well in the Physics exam, students also need a deep understanding of the numerical questions. Practising consistently and ...

From difficulty level insights to question paper pattern, we have mentioned everything you need to know about the CBSE Class 12 Physics Exam 2026.

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.