Nagoorthamby, M.M.; Zainudeen, U.L.; Jafeen, M.J.M.
(Faculty of Applied science South Eastern University of Sri Lanka Oluvil # 32360 Sri Lanka, 2014)
Physics experiments are very much helpful to understand the theoretical concepts
clearly and it provides clarification and consolidation of theories. Accordingly, physics
practical are included in the G.C.E. (A/L) physics ...