2019
The point at which the molecules of a loaded wire begin to slide across each other resulting in a rapid increase in extension is
See more
2019 JAMB UTME Physics Past Questions
2019
In which of the points labelled A, B, C, D and E on the conductor shown would electric charge tend to concentrate most
See more
2019
Any line or section taken through an advancing wave in which all the particles are in the same phase is called the
See more
2019
A car moving at 20m/s with its horn blowing (f = 1200Hz) is chasing another car going at 15m/s. What is the apparent frequency of the horn as heard by the driver being chased?
See more
2019
The Earth's magnetic equator passes through Jos in Nigeria. At Jos, the
See more
2019
The Earth's magnetic equator passes through Jos in Nigeria. At Jos, the
See more
2019
Calculate the velocity ratio of a screw jack of pitch 0.2cm if the length of the tommy bar is 23cm
See more
2019
Which of the following statement about the electromagnet shown above is correct?
See more
2019
A single force which produces the same effect as a set of forces acting together at a point is known as the
See more
2019
Radio waves belongs to the class of ware whose velocity is about
See more
2019
A microscope is focused on a mark on a table, when the mark is covered by a plate of glass 2m thick, the microscope has to be raised 0.67cm for the mark to be once more in focus. Calculate the refractive index.
See more
2019
One newton × One meter equals?
See more
2019
When a girl moves towards a plane mirror at a speed of 4.0m/s, the distance between the girl and her image reduces a speed of
See more
2019
Water and Kerosine are drawn respectively into the two limbs of a Hare's apparatus. The destiny of water is 1.0gcm\(^{-3}\) and the density of kerosine is 0.80gcm\(^{-3}\). If the height of the water column is 20.0cm, ca…
See more
2019
In semi-conductor, the carriers of current at room temperature are
See more
2019
An a.c of 1A at a frequency of 800 cycles per second flows through a coil, the inductance of which is 2.5mH and the resistance of which is 5Ω. What is the power absorbed in the Coil?
See more
2019
Three resistors with resistance 200Ω, 500Ω and 1kΩ are connected in series. A 6v battery is connected to either end of the combination. Calculate the potential difference between the ends of 200Ω resistance.
See more
2019
The mass of a nucleus is the
See more
2019
Neutrons were discovered by
See more
2019
Gases conduct electricity under
See more