Correct option is A
The correct answer is (A) and (R) both are true and (R) is the correct explanation of (A).
Assertion (A): Damaged seeds float on water.
- Damaged seeds have a higher chance of floating on water because the damage can result in the development of air pockets, which makes the seeds less dense than water.
- Therefore, when placed in water, the damaged seeds float.
This statement is true.
Reason (R): Damaged seeds become hollow and are thus lighter.
- When seeds are damaged, they may develop air pockets or may have hollow spaces due to decay or insect infestation.
- These spaces or pockets make the seeds lighter and less dense than water, causing them to float on the surface.