Bsc viva
VIVA FOR VALUE OF 'G' Q.1 what is g? A.1 acceleration due to gravity. Q.2 What is bar pendulum? A.2 A bar pendulum is a long iron rod, which uses in the experiment of which one of the edges is fixed to move to and fro and frictionless. Q.3 What is a simple pendulum. A.3 A simple pendulum is one which can be considered to be a point mass suspended from a string or rod of negligible mass. Q.4 The value of g at pole and equator? A.4 g=more than 9.8 at the pole and more than 9.7 at the equator. Q.5 The relation between 'g' and 'G'. A.5 g=GM/R square. VIVA FOR L-C-R CIRCUIT Q.1 Definition of A.C current A.1 The electric charge periodically in reverse direction called a.c Q.2 Direct current? A.2 The electric charge only one direction called D.C. Q.3 What is Capacitance? A.3 Capacity of store electric charge called capacitance. Q.4 What is Capacitor? A.4 Stored of electric charge called capacitor. Q.5 What is Inductance? A.5 In electromagne...