Question

Find the odd one out. Give reasons for your choice. a) Speed, Energy , Force, Mass, Temperature
b) Weight, Acceleration, Velocity, Distance, Momentum
c) Rolling Stone, Moving ball, Big table, A dancing girl, Vibrating string

Answer 1

We know that,

Scalar quantity which is defined by the magnitude only and vector quantity which is defined by the magnitude and direction both.

(a). Speed, Energy, Force, Mass and temperature

All terms are scalar quantities except force.

Force is a vector quantity.

(b). Weight, Acceleration, Velocity, Distance and Momentum

All terms are vector quantities except distance.

Distance is a scalar quantity.

(c). Rolling Stone, Moving ball, Big table, A dancing girl and  Vibrating string

Big table is odd because all things are in motion but table is in rest.

Hence, (a). Force

(b). Distance

(c). Big table

Answer 2

Answer:

a.) Force.

b.) Distance.

c.) Big table.

$thanks$