Question

Write ‘T' for true and 'F' for false statements.

i. Cotton is grown in black soil.
ii. Capacity to hold water is much higher in sandy soil than clayey soil.
iii. The winds from oceans which carry water and bring rain are called monsoon.
iv. The cold air is lighter than warm air.
v. Air expands on heating and contracts on cooling
vi. Tusk of the elephant are the modified teeth.
vii. All the changes in the weather are due to the sun.
viii. Formation of manure from leaves is a physical change
ix. Iron and rust are the same substances.
x. The process of depositing a layer of zinc on iron is called crystallisation.
​

Answer 1

Answer:

i.true

ii.true

iii.true

iv.false

v.false

vi.true

vii.true

viii.true

ix.false

x.false

6 and 10 is right or not am not sure.

Answer 2

Answer:

Follow=Follow

Unfollow=Unfollow