Practise this CBSE Class 12 Physics sample paper for board exam 2026 to assess your preparation level. This paper has been prepared by teachers from Hindustan International School (HIS), Chennai, ...

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.