NEET
- Exam
- NEET
- Subject
- Physics
- Chapter
- Atomic Physics
NEET · Physics · Atomic Physics
Match the column I with column II - ( Column-I (Radiation)...
Match the column I with column II -
(
)
| Column-I (Radiation) | Column-II (Source) | ||
| (A) | X-rays | (P) | |
| (B) | Gamma rays | (Q) | |
| (C) | Radiowaves | (R) | Oscillating electric circuit |
| (D) | Infrared | (S) | Outer electrons in atoms and molecules |
| (E) | Ultraviolet | (T) | Outer electrons in atoms |
Options
- A(\mathrm{A} \rightarrow \mathrm{P}, \mathrm{B} \rightarrow \mathrm{Q}, \mathrm{C} \rightarrow \mathrm{T}, \mathrm{D} \rightarrow \mathrm{S}, \mathrm{E} \rightarrow \mathrm{R})
- B(\mathrm{A} \rightarrow \mathrm{Q}, \mathrm{B} \rightarrow \mathrm{P}, \mathrm{C} \rightarrow \mathrm{R}, \mathrm{D} \rightarrow \mathrm{S}, \mathrm{E} \rightarrow \mathrm{T})
- C(\mathrm{A} \rightarrow \mathrm{P}, \mathrm{B} \rightarrow \mathrm{Q}, \mathrm{C} \rightarrow \mathrm{S}, \mathrm{D} \rightarrow \mathrm{R}, \mathrm{E} \rightarrow \mathrm{T})
- D(\mathrm{A} \rightarrow \mathrm{Q}, \mathrm{B} \rightarrow \mathrm{P}, \mathrm{C} \rightarrow \mathrm{S}, \mathrm{D} \rightarrow \mathrm{T}, \mathrm{E} \rightarrow \mathrm{R})
Correct answer
B. (\mathrm{A} \rightarrow \mathrm{Q}, \mathrm{B} \rightarrow \mathrm{P}, \mathrm{C} \rightarrow \mathrm{R}, \mathrm{D} \rightarrow \mathrm{S}, \mathrm{E} \rightarrow \mathrm{T})
Step-by-step solution
Here's the explanation for matching:
- A. X-rays (\rightarrow) Q: X-rays are produced by the interaction of inner electrons in atoms or by the sudden deceleration of high-energy free electrons (Bremsstrahlung radiation).
- B. Gamma rays (\rightarrow) P: Gamma rays originate from the nuclei of atoms, typically as a result of radioactive decay or nuclear reactions.
- C. Radiowaves (\rightarrow) R: Radiowaves are generated by oscillating electric circuits, such as those in radios and communication devices.
- D. Infrared (\rightarrow \boldsymbol{S}) : Infrared radiation is typically emitted by the outer electrons in atoms and molecules, especially when they undergo transitions related to vibrational and rotational states.
- E. Ultraviolet (\rightarrow) T: Ultraviolet radiation is produced by transitions of outer electrons in atoms, often in high-energy electronic transitions.