207 prompts matching "Exam prep: Cosmic microwave background radiation"
Worked example: Finding frequency from a trace and the time-base setting
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WAEC prep: The uses of the CRO in measurement
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the uses
Worked example: Current gain of a transistor from given base and collector currents
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WAEC prep: The transistor as a switch
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the tran
Worked example: Simplifying a simple logic expression
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WAEC prep: The XOR gate and where it is used
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Worked example: The kinetic energy gained across a stated accelerating voltage
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WAEC prep: The deflection of an electron beam by electric and magnetic fields
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Worked example: Energy released from a stated mass defect
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WAEC prep: The differences between fission and fusion
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Worked example: The minimum wavelength from a stated tube voltage
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WAEC prep: The uses and dangers of X-rays
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Worked example: A full RLC calculation worked line by line
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WAEC prep: Past-question style a.c. problems
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Worked example: Tracing current through a built circuit
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WAEC prep: Practical circuit questions in the WAEC paper
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Worked example: The output of a solar panel of stated area and efficiency
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WAEC prep: The advantages and drawbacks of each source
Act as a WAEC Physics examiner. I am in SS 3. Set me five exam-style questions on the adva
Worked example: A mixed calculation spanning electronics and nuclear physics
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WAEC prep: A half-paper drawn from the electronics and nuclear topics
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