Subject :NSO Class : Class 6
Study the flow chart carefully.
Which of the following is correct ?
| P | Q |
|---|---|
| (A) Reversible change | Reversible change |
| (B) Irreversible change | Reversible change |
| (C) Irreversible change | Irreversible change |
| (D) Reversible change | Irreversible change. |