Numerical Problems on First Law Notes January 11, 2023December 28, 2021 by Sudipto Bose TOPICS COVERED 27-12-21 Questions_-1 27-12-21 Questions_-2 Class Notes 27-12-21-1 27-12-21-2 27-12-21-3 27-12-21-4 27-12-21-5 27-12-21-6 27-12-21-7 27-12-21-8