Waec Model Questions Vol1 2025 Physics Question 38

Practice objective / multiple choice question 38 from the 2025 Waec Model Questions Vol1 Physics examination.

Waec Model Questions Vol1 2025 Physics Objective / Multiple Choice Medium Difficulty

Question 38 WAEC_MODEL_QUESTIONS_VOL1 • 2025 • PHYSICS • objective

A wave on a string has a frequency of 5 Hz and a wavelength of 0.4 m. Calculate the speed of the wave. If the tension in the string is increased, causing the speed to increase to 10 m/s, what will be the new wavelength at the same frequency?

Answer Options

Correct Answer A. 2 m/s, 2 m

B. 1 m/s, 1 m

C. 3 m/s, 1.5 m

D. 4 m/s, 1.6 m

Correct Answer

Correct Option:

2 m/s, 2 m

About This Question

This is Waec Model Questions Vol1 2025 Physics Question 38. It is one of the objective questions from the 2025 Waec Model Questions Vol1 Physics examination.

Difficulty level: Medium .

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