1986
A gas occupies a volume of 300cm3at a temperature of 27oC. What is its volume at 54oC, when the pressure is constant?
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1986 JAMB UTME Physics Past Questions
1986
A wave of frequency 10Hz forms a stationary wave pattern in a medium where the velocity is 20cms-1. The distance between adjacent nodes is
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1986
A pencil is placed vertically between a concave mirror and its focal point. The image of the pencil in the mirror will be
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1986
What is the effect of the increase in the size of the hole of a pin-hole camera on the image? it
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1986
A dentist obtains a linear magnification of 4 of a hole in a tooth by placing a concave mirror at a distance, of 2.0cm from the tooth. The radius of Curvature of the mirror is
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1986
If the refractive index of glass is 1.5, what is the critical angle at the air-glass interface?
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1986
Which of the following is stored by a dry Leclanche cell?
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1986
Which of the following is NOT a part of a d.c. electric motor?
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1986
The vibration of an air column produces the sound in the
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1986
A man clapping his hands at regular intervals observes that the echo of a clap coincides with the next clap. If the reflecting cliff is 160m away and the speed of sound is 320ms-1, what is the frequency of the clapping?
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1986
Which of the following is true of the loudness of sound? It
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1986
The wavelength of ultraviolet radiation is 400nm. If the speed of light in air is 3 x 108ms-1, then the frequency of the ultraviolet radiation is
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1986
If the inclination at Ibadan is 7oS, this means that
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1986
The sign of the change on a charged glass rod may be determined with
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1986
The angle between the magnetic meridian and the geographic meridian at a locality on the earth is the
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1986
Which of the following is true of magnetism?
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1986
Which of the following is most strongly deflected by magnetic field?
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1986
When a box of mass 45kg, is given an initial speed of 5ms-1 it slides along a horizontal floor a distance of 3m before coming to a rest. what is the coefficient of kinetic friction between the box and the floor? (G = 10m…
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1986
If the fig above E is an accumulator with negligible internal resistance. and the EMF 9.0V, The the total current is
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1986
In fig 9 the value of R is
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