Which of the following earth surface more likely have the lowest Albedo?

Question 47 options:

Grass

Ice

Forest

Concrete

Forests

Explanation:

From all the option in the question forest ahve the least Albedo which is About 5% to 10%. Whereas all the other like grass, Ice and concreate have Albedo higher than the forest.

Albedo, the amount of the heat energy from the sun is reflected back to the atmosphere. The higher the reflection of heat higher will be the Albedo. The forest have lots of tree cover thereby it traps greater amount of heat than it reflects back and hence lower albedo.