List of top Physics Questions

An object, moving with velocity $5\,m / s$, undergoes an acceleration of $1\,m / s ^{2}$ at time $t=0 .$ If the object has a mass of $1\,kg$, the kinetic energy ( KE) of the object at time $t=5\, s$ is
Two blocks of masses 8 kg and 5 kg are connected with a rod of mass 3 kg (see figure). The upper block is pulled up with a force of 180 N. The tension in the rod in contact with the upper block is
If we apply $ 10 \, \text{N $ of force on an object, then the acceleration produced is $ 2.5 \, \text{m/s}^2 $. What is the mass of the object?}
An object has a mass of $ 120 \, \text{kg $ on Earth. What is the mass of the object on the Moon?}
When we beat a carpet by stick the dust particles come out. Which law of motion works here ?
An object travels 25 m in 5 s and then travels 25 m in 3 s. What is the average speed of the object?
A train is moving at a constant speed of \( 54 \, \text{km/h} \). What is the speed of the train in \( \text{m/s} \)?
What is the 'SI' unit of acceleration ?

In this graph which line (A or B) show high velocity :

For which colour of light, the angle of deviation by a prism is maximum ?
What does the odometer of vehicle measure?
An object mass is 'M' and Velocity is 'V'. What is the momentum of the object :
Myopia is corrected by using :
A mirror forms a virtual and diminished image. It is a :
Focal length of a plane mirror is :
A convex lens forms the image of sun at :
Speed of light in vacuum is:
Blue colour of sky is due to :
The cause of twinkling of stars is:
Which one is not true for magnetic field lines ?
The north and south poles of a magnet:
At the time of short circuit, the current in the circuit is :
The device used for producing electric current is called:
An electromagnet is :
Strength of magnetic field produced by a current carrying solenoid depends upon :