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Tuesday, 27 October 2026
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Physics Past Questions and Answers

Jamb 2002 Physics Questions

Question 41:
The particle that is responsible for the nuclear fission in a nuclear reactor is
  • A Neutron
  • B Prton
  • C Electron
  • D Photon
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Question 42:
A transistor is used in the amplification of signals because it
  • A Controls the flow of current
  • B Consumes a lot of power
  • C Allows doping
  • D Contains electron and hole carriers
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Question 43:
The carbon-granules microphone works on the principle of change in
  • A Inductance
  • B Resistance
  • C Capacitance
  • D Voltage
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Question 44:
At what frequency would a capacitor of 2.5μF
used in radio circuit have a resistance of 250Ω
  • A Ï€/800 Hz
  • B 800/π Hz
  • C 200Ï€ Hz
  • D 2000Ï€ Hz
View Answer & Explanation
Question 45:
A current of 0.5 A flowing 3h Deposits 2g of metal during electrolysis. The quantity of the same metal that would be deposited by the currents of 1.5A flowing in 1h is
  • A 2g
  • B 6g
  • C 10g
  • D 18g
View Answer & Explanation