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20 questions
The marks on a sun dial show __________ intervals
shadow
time
season
marks
When the ….……… .of the body moving in straight line is constant, it is in uniform motion
speed
distance
road
time period of simple pendulum depends on
mass of bob
volume of bob
length of pendulum
The distance covered by an object in a ________ is called as the speed.
Unit time
Unit length
Position
The basic unit of speed is__________.
m/s
m/hr
km/hr
Who invented the pendulum clocks?
Galileo Galilie
James Watt
Albert Einstein
Which of the following graph represents body is at rest position?
A bus travels 54 km in 90 minutes. The speed of the bus is...... m/s
0.6
10
5.4
3.6
The formula to calculate distance is
S x T
T/S
S/T
Find the time period of a simple pendulum that makes 10 oscillations in 16 seconds.
2.4 s
1.6 s
0.16 s
16 s
A bus covers a distance of 400 km in 5 hours. Calculate the speed of the bus.
60 km/h
50 km/h
70 km/h
80 km/h
If a bus moves with a speed of 40 km/h and covers a distance of 240 km, how much time would it take to cover this distance?
2 hours
4 hours
6 hours
8 hours
Convert 20 m/s to km/h.
72 km/h
32 km/h
18 km/h
25 km/h
The above distance time graph shows
An object moving with uniform motion
An object moving with non- uniform motion
An object at rest
The above distance time graph shows
An object moving with uniform speed
An object moving with non uniform speed
An object at rest
The above distance time graph shows
An object moving with uniform motion
An object moving with non uniform motion
An object at rest
Motion which repeats itself in a regular intervals of time is called ..............
Linear motion
circular motion
periodic motion
irregular motion
Observe the figure.
The time period of a simple pendulum is the time taken by it to travel from
A to B and back to A
O to A, A to B and B to A
B to A, A to B and B to O
A to B
Which of the following is used to measure the distance traveled by a vehicle?
Speedometer
hydrometer
odometer
manometer
The given graph represents
Speed of A < Speed of B
Speed of B < Speed of A
Speed of A = Speed of B
body is at rest
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