What is the correct difference between ablation till and lodgement till?
Answer and explanation
Correct answer: Ablation till is released from melting ice while lodgement till is pressed onto the bed under pressure
Ablation till is released from debris-rich ice as melting occurs, commonly accumulating on or beside the glacier. Lodgement till is deposited beneath actively moving ice, where basal pressure and friction press sediment against the bed and compact it. Thus option A correctly identifies the contrast. The other options wrongly classify till as marine, karst, aeolian, or deltaic material rather than glacial sediment.
Frequently asked questions
What is the correct answer to this question?
Ablation till is released from melting ice while lodgement till is pressed onto the bed under pressure
Why is this the correct answer?
Ablation till is released from debris-rich ice as melting occurs, commonly accumulating on or beside the glacier. Lodgement till is deposited beneath actively moving ice, where basal pressure and friction press sediment against the bed and compact it. Thus option A correctly identifies the contrast. The other options wrongly classify till as marine, karst, aeolian, or deltaic material rather than glacial sediment.
Which subject and chapter does this question cover?
This is a Class 11 Accountancy question. Chapter: Bank Reconciliation Statement. Topic: Reconciling cash book and passbook differences.
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