2024
Calculate the upthrust on a spherical ball of volume 4.2 x 10\(^{-4}\)m\(^{3}\) when totally immersed in a liquid of density 1028kgm\(^{-3}\)
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2024 JAMB UTME Physics Past Questions
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2024
Calculate the magnetic force on an electron in a magnetic field of flux density 10T, with a velocity of 3 x 10\(^7\)m/s at 60º to the magnetic field (e = 1.6 x 10\(^{-19}\)C)
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2024
A practical application of total internal reflection is found in
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2024
The land and sea breeze is attributed to
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2024
An effort of 40N is applied on a machine to lift a mass of 60kg. Determine the mechanical advantage of the machine [ g = 10ms\(^2\) ]
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2024
The energy stored in the above capacitor is
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2024
The defect of the eye lens which occurs when the ciliary muscles are weak is
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2024
Calculate the power of an object which moves through a distance of 500cm in 1s on a frictionless surface by a horizontal force of 50N
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2024
The charge of magnitude 1.6 x 10 \(^{-19}\)C is placed in a uniform electric field of intensity 1200Vm\(^{-1}\). Calculate its acceleration, if the mass of the charge is 9.1 x 10\(^{-31}\)kg
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2024
The power of a convex lens of focal length 20cm is
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2024
I It wets glass II It needs to be coloured III It has a low density Water is not suitable for use as a thermometric liquid because
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2024
The quantity of heat required to melt ice of 0.2 kg whose specific latent heat is 3.4 x 10\(^5\)J/Kg is
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2024
In a Hare's apparatus, the height of water and a liquid X are 0.3m and 0.5m respectively. The relative density of x is?
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2024
An object is placed 25 cm in front of a convex mirror and its image is formed 5 cm behind the mirror. What is the focal length of the convex mirror?
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2024
The value of R in the above circuit to make the galvanometer measure 2A is
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2024
The capacitance of a capacitor, C, is inversely proportional to
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2024
Two tuning forks of frequencies 6Hz and 4Hz respectively are sounded together. The beat frequency is
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2024
The tangential force acting on an object that opposes it from sliding freely on the adjacent surface is called
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2024
The gravitational force between two objects masses 10\(^{24}\)kg and 10\(^{27}\)kg is 6.67N. Calculate the distance between them [ G = 6.6 x 10\(^{-11}\)Nm\(^2\)kg\(^{-2}\) ]
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2024
What will be the weight of a man of mass 60kg standing in a lift if the lift is descending vertically at 3ms\(^2\)?
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