Assertion (A): | Osmosis involves the movement of solvent molecules from a lower-concentration solution to a higher concentration solution. |
Reason (R): | Solutions having the same osmotic pressure are called isotonic solutions. |
1. | Both (A) and (R) are True and (R) is the correct explanation of (A). |
2. | Both (A) and (R) are True but (R) is not the correct explanation of (A). |
3. | (A) is True but (R) is False. |
4. | (A) is False but (R) is True. |
Assertion (A): | When dry fruits and vegetables are placed in water, they slowly get swelled. |
Reason (R): | It happens due to the phenomenon of osmosis. |
1. | Both (A) and (R) are true and (R) is the correct explanation of (A). |
2. | Both (A) and (R) are true but (R) is not the correct explanation of (A). |
3. | (A) is true but (R) is false. |
4. | (A) is false but (R) is true. |