Waec 2024 Physics Question 18

Practice objective / multiple choice question 18 from the 2024 Waec Physics examination. This question covers Electrostatics, Forces .

Waec 2024 Physics Objective / Multiple Choice 3 Difficulty

Topics: Electrostatics Forces

Question 18 WAEC • 2024 • PHYSICS • objective

Two isolated charged spheres each of magnitude \( +1.0 \times 10^{-6} C \) are separated by a distance of \( 2.0 \times 10^{-1} m \). Calculate the magnitude of the electrostatic force between them. \[ \left[K=\frac{1}{4 \pi \varepsilon_{0}}=9 \times 10^{9} \mathrm{Nm}^{2} \mathrm{c}^{-2}\right] \]

Correct Answer A. \( 2.25 \times 10^{-1} N \)

B. \( 4.50 \times 10^{-1} N \)

C. \( 2.25 \times 10^{1} N \)

D. \( 4.50 \times 10^{1} N \)

Correct Answer

Correct Option:

\( 2.25 \times 10^{-1} N \)

This is Waec 2024 Physics Question 18. It is one of the objective questions from the 2024 Waec Physics examination.

The question covers Electrostatics, Forces .

Difficulty level: 3 .

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