Physics · Thermal Properties of Matter

Ice blocks are usually covered with sawdust because:

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1The sawdust, together with the air trapped within it, acts as a heat insulator and prevents external heat from melting the ice✓
2The sawdust absorbs excess water from the ice
3Sawdust reacts chemically with ice to keep it solid
4Sawdust lowers the temperature of the ice

Correct answer

The sawdust, together with the air trapped within it, acts as a heat insulator and prevents external heat from melting the ice

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Thermal Properties of Matter?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Physics · Thermal Properties of Matter

The 'Drain of Wealth' theory was propounded by which Indian nationalist leader?

Which event is considered the turning point in Mahatma Gandhi's leadership in the Indian independence movement?

Which African leader is known for his non-violent opposition to colonial rule?

Related Practice Questions