2018
A positively charged rod X is brought near an uncharged metal sphere Y and is then touched by a finger with X still in place. When the finger is removed, the result is that Y has
See more
2018 JAMB UTME Physics Past Questions
2018
The time rate of loss of heat by a body is proportional to the
See more
2018
In the diagram shown, which of the simple pendulum will resonate with P when set into oscillation?
See more
2018
If the fraction of the atoms of a radioactive material left after 120years is \(\frac{1}{64}\), what is the half-life of the material? \(\frac{1}{64}\)
See more
2018
In a series R-L-C circuit at resonance, the voltages across the resistor and the inductor are 30V and 40V respectively. What is the voltage across the capacitor?
See more
2018
A lead bullet of mass 0.05 kg is fired with a velocity of 200 ms into a lead block of mass 0.95 kg. Given that the lead block can move freely. the final kinetic energy after impact is
See more
2018
The linear expansivity of brass is 2 x 10\(^{-5}\) C\(^{-1}\). If the volume of a piece of brass is 15.00cm at 0°C, what is the volume at 100°C
See more
2018
One of the features of the fission process is that
See more
2018
The pitch of an acoustic device can be increased by
See more
2018
Which of the following has the lowest internal resistance when new?
See more
2018
In the diagram given if the atmospheric pressure is 760mm, the pressure in the chamber G Is
See more
2018
Which of the following may be used to explain a mirage?I. Layers of air near the road surface have varying refractive indices in hot weatherII. Road surfaces sometimes become good reflectors in hot weatherIII. Light from…
See more
2018
In the diagram given the hanging mass m2 is adjusted until m1 is on the verge of sliding. The coefficient of static
See more
2018
Which of the following statements are TRUE of isotopes?I. Isotopes of an element have the same chemical properties because they have the same number of electronsII. Isotopes of elements are normally separated using physi…
See more
2018
Which of the following obeys Ohm's law?
See more
2018
Shadows and eclipses result from the
See more
2018
The electrochemical equivalent of silver is 0.0012g/C. If 36.0g of silver is to be deposited by electrolysis on a surface by passing a steady current for 5mins, the current must be?
See more
2018
The amount of heat needed to raise the temperature of 10kg of Copper by 1K is its
See more
2018
What type of reaction is represented by the following scheme?\(_{1} ^{2} X\) + \(_{1} ^{2} Y\) -----> \(_{2} ^{3} Z\) + \(_{1} ^{0} n\) + energy
See more
2018
The diagram shown represents a block-and-tackle pulley system on which an effort of W Newtons supports a load of 120.0N. If the efficiency of the machine is 40, then the value of W is?
See more