Author : Prasanta Chowdhury,Sourav Ghosh
This practical book has been composed according to Core Curriculum Syllabus of WBCHSE in lucid explanation and easy language. Definition of determined unit, working equation, calculation, graph drawing, procedure and result of each experiment have been given following the evaluation of WBCHSE. Coloured instruments of each experiment in Electricity have been inserted. Bread Board circuits have been given for each experiment of semiconductor diodes and transistors. Results of Sample Papers have been placed according to the value of the Council. Sample answer sheet of each experiment is given. ‘Help Desk’ is added for the learners to draw graphs.