1) S. I. Unit of Velocity a) cm/s b) m/s c) kg/s d) g/s 2) Formula of force a) F = ma b) F = m/a c) F = a/m d) F = mv 3) Define scalars a) Quantities which can be completely described by their magnitude b) Quantities which can be describe by magnitude as well as direction 4) A Vector having zero magnitude a) Unit vector b) null vector c) Position Vector d) Equal Vector 5) Find the number of significant figures 25.32, 0.002354 a) 3, 5 b) 4, 5 c) 4, 4 d) 5, 5 6) Oder of magnitude A * 10 to the power n Where A is a number such that 0.5<=A<5 'n'is an integer called the order of magnitude a) False b) True 7) Which of the following is not a fundamental unit a) centimeter b) centigrade c) kilogram d) volt 8) Dimensions of work is same as that of a) Force b) Acceleration c) Kinetic Energy d) Pressure 9) Light year is a unit of a) Mass b) Time c) Distance d) Luminosity 10) The Error in measurement of a sides of a rectangle is 1℅, The error in the measurement of its area is a) 1℅ b) 2℅ c) 3℅ d) 4℅

JKC Physics 11 & 12 science

by
Print
Embed

Leaderboard

Visual style

Options

Switch template

Continue editing: ?