1985
Which of the following statements is NOT correct?
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1985 JAMB UTME Physics Past Questions
1985
Which of the following statements about electrolysis is NOT correct?
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1985
A transformer has a primary coil with 500 turns and a secondary coil with 2500 turns. When the voltage input to the primary coil is 120V, the output is
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1985
Which of the following statements is NOT correct?
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1985
On which of the following does the operation of a moving coil ammeter depend? i. Electromagnetic induction ii. Force on a carrying-current conductor iii. Magnetic effect of an electric current
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1985
What is the number of neutrons in the Uranium isotope \(^{238}_{92}X\)?
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1985
Which of the following features is NOT a characteristic of natural radioactivity?
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1985
Normal atmospheric pressure at sea-level is 105Nm-2 and the acceleration due to gravity is approximately 10ms-1. If the atmosphere has a uniform density of 1kgm-3, its height is
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1985
In the Fig above, MN is a light uniform meter rule pivoted at O, the 80cm mark. A load of mass 3.0 kg is suspended on the meter rule at L, the 10cm mark. If the rule is kept in equilibrium by a string RP, fixed at P and…
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1985
The graph in the fig above describes the motion of a particle. the acceleration of the particle during the motion is
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1985
In the Fig above, Current I passes through the combination, if the power dissipated in the 5 ohm resistor is 40W, then the power dissipated in the 10 ohm resistor is
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1985
A convex mirror is used as a driving mirror becausei. its image is erect.ii. it has a large field of view.iii. it has a long focal length.Identify the CORRECT statement(s)
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