Question papers
SAHYADRI PU COLLEGE, KOLAR II PUC PHYSICS (33) UNIT TEST – SEPTEMBER 2016 TIME: 60 MIN MAX MARKS: 30 General instructions * All parts are compulsory * Answer without relevant diagram/ figure/ circuit wherever necessary will not carry any marks * Direct answers to the Numerical problems without detailed solutions will not carry any marks PART - A I. Answer ALL the following questions. 3x1=3M 1.Define impedance in an ac circuit. 2.What is wattless current? 3.What is displacement current? PART - B II. Answer any THREE of the following questio...
