What is the meaning of the word ‘Glaciology’?
Answer & explanation
Correct answer: option 4
The correct answer is Option (4) → The study of glaciers and other natural ice
| Glaciology (given word) | |
|---|---|
| Meaning | the study of glaciers, ice sheets and other natural ice |
| Example | A team of glaciology experts is measuring how fast the Gangotri glacier is shrinking. |
Why the Other Options are Incorrect?
Option 1: The study of the cold regions around the North and South Poles — Incorrect. This describes polar science. Example: Ananya joined a polar science team at the Indian research station in Antarctica.
Option 2: The study of snowfall and winter weather — Incorrect. This is part of meteorology, the study of weather. Example: The meteorology office in Shimla warned of heavy snowfall on the hills this weekend.
Option 3: The study of mountains and their heights — Incorrect. This describes orography. Example: Our geography teacher used a model of the Himalayas to explain the orography of north India.