LEC#1 INTRODUCTION TO VECTORS

LEC#4 VECTOR MULTIPLICATION WITH SCALERS

LEC#2 TYPES OF VECTORS

LEC#10 CROSS PRODUCT (PART-1)

LEC#11 CROSS PRODUCT (PART-2)

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LEC#12 TORQUE

LEC#8 DOT PRODUCT (PART-1)

LEC#7 POSITION VECTOR, EXAMPLE 2.2 _ 2.3

LEC#13 USES OF DIMENSIONS

LEC#13 EQUILIBRIUM FORCES

LEC#6 VECTOR ADDITION BY RECTANGULAR COMPONENTS

LEC#9 PRECISION AND ACCURACY

LEC#3 SUPPLIMENTARY UNITS

LEC#12 DIMENSIONS OF PHYSICAL QUANTITIES

LEC#5 CONVENTIONS FOR INDICATING UNITS

LEC#8 IMPORTANCE OF SIGNIFICANT FIGURES

LEC#4 PREFIXES

LEC#7 SIGNIFICANT FIGURES

LEC#6 ERRORS AND UNCERTAINITIES

LEC#2 BASE AND DERIVED QUANTITIES

LEC#10 UNCERTAINITY IN FINAL RESULT (RULE 1+2)

LEC#9 DOT PRODUCT (PART-2)

LEC#16 NUMERICAL PROBLEMS (1.6 TO 1.10)

LEC#15 NUMERICAL PROBLEMS (1.1 TO 1.5)

LEC#14 CENTRE OF GRAVITY AND CENTRE OF MASS