1989
The total power drawn from the cell in the circuit above isNote: The cell voltage is 12V and all three resistors are 4 ohm resistors.
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1989 JAMB UTME Physics Past Questions
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1989
Three 2-µF capacitors are arranged as seen in the circuit above . The effective capacitance between E and F is
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1989
In the above circuit diagrams A is the ammeter and V is the Voltmeter. Which of the circuits is correct for finding the correct value of the resistance R
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1989
The air column as shown above is set into vibration by the turning fork. In this State of resonance, the waves in the air column will be
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1989
A beam of radiation is passed between a pair of charged plates as indicated in the fig above. Beam P is undetected While Q is deflected to the left. P and Q respectively should beI.γ-rays β-raysII. x-rays β-raysIII. γ-ra…
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