Search SchoolNGR

Physics Past Questions and Answers

Waec Physics Questions

Question 2046:

A ball is swung in a horizontal circle of centre O with a constant speed. acceleration?

SchoolNGR Classroom

A Away from O
B Along the Circumference of the circle
C Toward centre O
D Along a tangent to the circle

View Answer & Explanation

Question 2047:

Which of the following statements is an effect of compressing gas molecules at constant temperature?

SchoolNGR Classroom

A The pressure on the molecules decreases.
B The molecules gain more kinetic energy.
C The molecules make more impact per second on the walls of the container.
D The molecules increase in size.

View Answer & Explanation

Question 2048:

The diagram above is an illustration of an a.c. circuit.Calculate the reactance of the capacitor.

SchoolNGR Classroom

A 2016Ω
B 2000Ω
C 200Ω
D 4000Ω

View Answer & Explanation

Stay Updated

Follow us on:

Subjects