Gce Model Questions Vol1 2022 Geography Question 28

Practice objective / multiple choice question 28 from the 2022 Gce Model Questions Vol1 Geography examination.

Gce Model Questions Vol1 2022 Geography Objective / Multiple Choice Medium Difficulty
Question 28 GCE_MODEL_QUESTIONS_VOL1 • 2022 • GEOGRAPHY • objective

A river meanders in a sinusoidal pattern that can be approximated by the function \(y = A\sin\left(\frac{2\pi x}{\lambda}\right)\), where the wavelength \(\lambda\) is 800 m and the amplitude \(A\) is 50 m. Determine the maximum curvature \(\kappa_{\max}\) of the river centreline (in \(\text{m}^{-1}\)).

Answer Options

A. 3.5×10⁻³ m⁻¹
Correct Answer B. 3.1×10⁻³ m⁻¹
C. 2.8×10⁻³ m⁻¹
D. 4.0×10⁻³ m⁻¹
Correct Answer
B
Correct Option:
3.1×10⁻³ m⁻¹

About This Question

This is Gce Model Questions Vol1 2022 Geography Question 28. It is one of the objective questions from the 2022 Gce Model Questions Vol1 Geography examination.

Difficulty level: Medium .

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