O Level Physics Past Papers (5054)

Express 1m³ in liters:

Speed of sound in air is_____________

The movement of particle in longitudinal waves is

A tennis ball is hit vertically upward then its acceleration will be

When a body having uniform speed and cover equal distance in equal interval of time is:

Branch of physics that deals with sound________

The type of motion of an athlete running in a circular track is _________

Which is used to detect small current______

If we put one voltage and one ampere of current the value of resistance is _________

When all the force acting on a body then the result will be:

When a body apply 20 newton force and a body having mass of 8kg then its acceleration will be:

Liquid exert__________

A method find center of gravity is

A body having a larger mass then its heat capacity is:

When a body gives output which is equal to energy used by it then its efficiency will be

Crocus flower is a natural thermometer. It opens when temperature is __________ Celsius

Shortest distance between two points is known as___________

Momentum of two interacting bodies after collision will be t

Random motion of what is called Brownian motion_______________

Relationship between velocity, frequency and wavelength is__________

____________ newton’s law applied on rocket when it takes off

Image formed by a photocopier machine:

The area under a speed-time graph represent _________travelled by object:

The study of motion without discussing its cause is known as__________

When an object moving with constant speed then the distance-time graph gives you a

Through optical center line passes is known as

By increasing pressure, the boiling point will be

Force that act on a running or walking:

When a body executes SHM then the velocity at mean position is

Echo is used for

When a body is denser than liquid, the body will _________ on the water

Quantity of matter possessed by body is

Process of transferring alternating current to direct current is ______

Time is used for one vibration is called

Arrangement of two bodies that having different masses is

When a heat transfers from hot to cold parts of aa body it is known as:

Molecules remain same in _____________ motion:

In which way we improve stability

In thermos flask, heat is not allowed to enter or leave through

The eleventh General conference on weight and measurement held in Paris in

Which one depend upon force and area______________

Which waves require medium for their propagation

Thermocouple is used for measuring____________

Distance between one rest position to extreme is ________

Thermal energy absorbed for one kelvin is

Force always attract to perform oscillating motion about its mean position is

When two bodies interact with each other than the contract points is known as____________

Which quantity does not have direction

____________ is the quantity to which a body is cold or hot

1 kwh=________

200,000 meter per second=____________

Reverse process of boiling is _________

In a depth of liquid then the pressure will be __________

When a bus takes a sharp turn, passenger fall in which direction:

Long coil of wire that have many loops is

When the object is placed at focal length then the image will be

A motion of a body along a line without any rotation is

Zero error is ______________as zero line of the Vernier scale is outside the main scale.

Flow of current periodically reverses in its direction back and forth

State of matter in which molecules get hot by vibrating its molecules about their mean position:

When air is moving then it will be

The moment produce by longer arm is ___________ than smaller arm

Reflection from smooth surfaces is:

In series combination, the current passing through resistors is

Instrument that is used to measure gas pressure

Crest and trough are made in ___________

Field of gravitational always towards

Atmospheric pressure exerts in

The internal jaws of Vernier caliper used for_____________

Evaporation occurs at____________

Quantity that resist any change in its motion:

Which one is the quantity of motion that possessed due to its mass and velocity__________

When sound reflected to surface then it will produce:

When a current produce by positive charges then current will be

The weight of a body between body and earth is equal to its:

When there is increase in area then the pressure will be

When a body has 500g mass and hit earth surface with velocity of 20 ms-1 then how much its kinetic energy when the body hits to earth:

___________ transfer by waves