MCQOPTIONS
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| 1. |
DIRECTIOS: Read the following three statements carefully and choose the correct option. (i) Turning off of a bulb is a irreversible change (ii) When the leaves of the touch-me-not plant is touched, they close. This is an reversible change. (iii) Ripening of fruits is a reversible change as we can get unriped fruit from riped one. |
| A. | Statements (i) and (iii) are in correct but (ii) is correct. |
| B. | Statements (i) and (ii) are in correct but (iii) is correct. |
| C. | All three statements are correct. |
| D. | All three statements are in correct. |
| Answer» B. Statements (i) and (ii) are in correct but (iii) is correct. | |