Table of contents : B.Sc. Physics Practical-IV (Kumaun) Dedication Preface Syllabus Brief Contents Exp. No. 1: To locate the positions of cardinal points Exp. No. 2: Verify Newton’s formula and hence find the focal Exp. No. 3: To determine the limit of resolution of a telescope Exp. No. 4: To determine the resolving power of prism Exp. No. 5: To verify Stefan’s law Exp. No. 6: To find high temperature coefficient of resistance Exp. No. 7: To study of random events or laws of probability distribution Exp. No. 8: To verify the cauchy’s dispersion formula Exp.No. 9: To determine the thickness of mica sheet by using Biprism