2014
Which of the following are true of plane-polarised right? i. Plane polarisation of light is the formation of hydrogen bubbles on the particle of light. ii. Plane components. iii. A plane polarised light vibrates in on…
See more
2014 WAEC SSCE Physics Past Questions
2014
A car takes off from rest and covers a distance of 80m on a straight road in 10s. Calculate the magnitude of its acceleration
See more
2014
A given mass of gas has a pressure of 80Nm-2 at a temperature of 47oC. If the temperature is reduced to 27oC with the volume remaining constant, the new pressure is
See more
2014
When the linear momentum of a body is constant, the net force acting on it
See more
2014
When an elastic material is stretched by a force, the energy stored in it is
See more
2014
An object of mass m moves with a uniform speed v round a circular path of radius. If its angular speed is \(\omega\), the magnitude of the centripetal force acting on it is
See more
2014
A ball falling through a viscous liquid is acted upon by
See more
2014
A body is projected vertically upwards with a speed of 10 ms-1 from a point 2m above the ground. Calculate the total time taken for the body to reach the ground. [g = 10ms-2]
See more
2014
The knowledge of surface tension is applied in the following areas except in
See more
2014
Which of the following pairs of physical quantities is made up of vectors?
See more
2014
If no net force acts on an object, the object maintains a state of rest or constant speed in a straight line. The above is a statement of Newton's
See more
2014
The S.I unit of power is
See more
2014
A device that converts mechanical energy into electrical energy is
See more
2014
Alcohol of mass 21g and density 0.7g cm-3 is mixed with 10g of water. Determine the density of the mixture [density of water = 1.0gcm-3]
See more
2014
The period of a simple pendulum X is 5s. What is the period of a simple pendulum Y which makes 50 vibrations in the same time it takes X to make 20 vibrations?
See more
2014
The diagram above illustrates a uniform metre rule which is balanced on a pivot by some masses. Calculate the value of M
See more
2014
The change of state from solid to liquid occurs
See more
2014
The temperature at which the water vapour in the air saturates the air and begins to condense is known as
See more
2014
Heat transfer by conduction is similar to wave motion because
See more
2014
A screw-jack has the distance between its successive threads as P and the length of its tommy bar as r. Its velocity ratio is given by the expression
See more