Saved Bookmarks
| 1. |
ASSERTION (A) :-A tight metal lid of a glass jar can be opened when dipped in warm water.REASON (B):-Heating a substance can make it expand.a) Both A and B are true and B is the correct explanation of Ab) Both A and B are true but B is not the correct explanation of Ac) Both A and B are falsed) A is true but B is false |
|
Answer» Answer: |
|