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
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2019 JAMB UTME Physics Past Questions
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2019
In which of the points labelled A, B, C, D and E on the conductor shown would electric charge tend to concentrate most
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2019
Any line or section taken through an advancing wave in which all the particles are in the same phase is called the
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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?
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2019
The Earth's magnetic equator passes through Jos in Nigeria. At Jos, the
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2019
The Earth's magnetic equator passes through Jos in Nigeria. At Jos, the
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2019
Calculate the velocity ratio of a screw jack of pitch 0.2cm if the length of the tommy bar is 23cm
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2019
Which of the following statement about the electromagnet shown above is correct?
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2019
A single force which produces the same effect as a set of forces acting together at a point is known as the
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2019
Radio waves belongs to the class of ware whose velocity is about
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2019
A microscope is focused on a mark on a table, when the mark is covered by a plate of glass 2 cm thick, the microscope has to be raised 0.67cm for the mark to be once more in focus. Calculate the refractive index.
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2019
One newton × One meter equals?
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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
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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…
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2019
In semi-conductor, the carriers of current at room temperature are
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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?
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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.
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2019
The mass of a nucleus is the
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2019
Neutrons were discovered by
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2019
Gases conduct electricity under
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