Physical weathering can be understood as it break the…………….with a hammer.
a) Material
b) Soil
c) Stone
d) Silver
Chemical weathering can be understood as it………….are poured on stone.
a) Water
b) Acids
c) Basis
d) Any liquid
Slipping and rolling down of rocks and land along a slope due to gravitational pull is called
a) sliding
b) mass wasting
c) expansion
d) none of these
The item which is essential for mass movement
a) Gravity
b) Snow
c) Ice
d) None of these
Mass wasting other name is…….
a) landslide
b) mass movement
c) both a and b
d) none of these
Natural agents like wind, water and glacier etc. scratch the surface of the earth. This process is called…..
a) corrosion
b) Erosion
c) exploration
d) none of these
