| 1 | IR-Rays | A | Emitted in nuclear reactions |
| 2 | X-Rays | B | Used in medical applications |
| 3 | UV-Rays | C | Heat waves |
| 4 | \(\gamma \)-Rays | D | Obtained from sun |
Answer & explanation
Correct answer: option 2
The LHS gives the part of the electromagnetic spectrum and RHS gives its properties or applications, whatever applicable.