CBSE 12th Class Solved Papers

CBSE conducts the board examination for class 12 for all the CBSE affiliated schools. The board examination is considered to be one of the most crucial examinations in the life of every student. These marks not only reflects the capability of students and their academic performance but are also considered for seeking admission in top colleges such as IIT’s and others.

We at BYJU’S provide students with the solved solution for the recent year question paper for class 12th, which is essential for the students who aim to excel in the examination. Practicing these papers improves the performance of students and also help them to know the marking scheme and other details to prepare accordingly for the exam.

Download CBSE 12th Class Solved Papers from the below links

Practise This Question

The dissociation energy of H2 is 430.53 kJ mol1. If hydrogen is dissociated by illumination with radiation of wavelength 253.7 nm, the fraction of the radiant energy which will be converted into kinetic energy is given by