A spinning top has
Translatoy motion
Rotationary motion
Oscillatory motion
Rectilinear motion
An athlete attains a maximum speed of 36 km / h . This speed is equal to
5 m / s
10 m / s
15 m / s
20 m / s
Which of the following is the most appropriate unit for expressing the speed of a snail.
Km / s
m / s
cm / s
mm /s
The correct relation between speed, distance and time is
speed= distance / time
speed= time / distance
speed= distance x time
distance= speed / time
Which of the following is the most appropriate to demonstrate the runs scored in the various overs of a crocket match
Time grapf
Bar graph
Pie chart
Line graph
This goes fast
Air plane
Train
Bus
Car
The composition of air can be best represented by drawing a
Histogram
The regular vibrations of which of the following electrically driven crystals are used for measuring time very accurately
Calcite crystals
quadric crystals
Chrome crystals
Quartz crystals
Ringing of a bell is an example for
Rotatory motion
Translatory motion
The sundial is a device for measuring
Speed
Distance
Time
Height
