2021
The diagram above represents an experimental set-up for verifying?
See more
2021 WAEC SSCE Physics Past Questions
Ulearngo is an independent study app. It is not affiliated with, endorsed by, or representing West African Examinations Council (WAEC). Always confirm official exam, admission, registration, syllabus, timetable, and result information from WAEC official website, WAEC Nigeria.
2021
A current of 2A passes through a wire of resistance 4Ωfor 3 minutes. Calculate the energy lost.
See more
2021
The diagram above is an illustrationof an a.c. circuit.Calculate the reactance of the capacitor.
See more
2021
Which of the following statements is an effect of compressing gas molecules at constant temperature?
See more
2021
A ball is swung in a horizontal circle of centre O with a constant speed. acceleration?
See more
2021
Which of the following units is equivalent to the unit of electric current?
See more
2021
An atom that emits an a-particle?
See more
2021
The diagram illustrates the velocity-time graph of a body. Calculate the distance covered by the body during the motion
See more
2021
The inductive reactance in a circuit of frequency 100Hz is 1ohms. Calculate the inductance of the inductor[π = 3.14]
See more
2021
The handle of a screw jack is 35 cm long andpitch of the screw is 0.5 cm. What force must be applied at the end of the handle to lift a load of 2000N,if the efficiency of the jack is 30% [π = 22/7]?
See more
2021
A student wishes to measure the potential differenceacross a resistor,R. She has a galvanometer,G andsome connecting wires.What else does she need?
See more
2021
The acceleration of a moving object can be determinedfrom the?
See more
2021
A metallic sphere is heated from 27°C to 200°CWithout change of state. Which of the following changes would have resulted from the heating?
See more
2021
Which of the following actions will increase capacitance of a parallel plate capacitor?I. Decreasing the distance between the platesII. Increasing the distance between the plates.III. Increasing the area of the plates ov…
See more
2021
Which of the sketched graphs below illustrates the correct variation of the gravitational force, Fg between two objects and the distance, d, between the centres?
See more
2021
The distance between a node and its adjacent antinode of a transverse wave is equal to?
See more
2021
Which of the following statements about the molecules of solids and liquids is correct? They both
See more
2021
Electric motor primarily converts?
See more
2021
A heat sensitive resistor made of a semiconductor is called?
See more
2021
Opening in the eye through which light passes to the retinais called the?
See more