Under which condition can a sea cliff retreat rapidly?
Answer and explanation
Correct answer: जब चट्टान कमजोर और दरारदार हो तथा लहरें शक्तिशाली हों
Rapid cliff retreat requires both an erodible rock structure and strong marine energy. Weak, heavily jointed or faulted rock is easily attacked by hydraulic pressure and abrasion, while powerful waves remove debris and deepen the notch at the cliff base. Hard, unjointed rock and weak waves resist erosion, and no waves cannot cut the cliff. Hence, C is the only complete condition.
Frequently asked questions
What is the correct answer to this question?
जब चट्टान कमजोर और दरारदार हो तथा लहरें शक्तिशाली हों
Why is this the correct answer?
Rapid cliff retreat requires both an erodible rock structure and strong marine energy. Weak, heavily jointed or faulted rock is easily attacked by hydraulic pressure and abrasion, while powerful waves remove debris and deepen the notch at the cliff base. Hard, unjointed rock and weak waves resist erosion, and no waves cannot cut the cliff. Hence, C is the only complete condition.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Recording of Transactions (I & II). Topic: Covers the accounting equation.
