A line shown on a contour map, set out on ground between certain constant points of slope is called___________________?
Correct answer: B. Contour gradient
- A. Gradient
- B. Contour gradient
- C. Contour line
- D. Counter interval
Explanation
A contour gradient is a line laid out between points having a specified and constant slope, usually by using contour information. A contour line itself joins points of equal elevation, not equal gradient.
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Practise Irrigation and Water Management
262 free Irrigation and Water Management MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
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