NEET
- Exam
- NEET
- Subject
- Physics
- Chapter
- Dual Nature of Matter
NEET · Physics · Dual Nature of Matter
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) | Nuclei of atoms and sudden deceleration of |
| high-energy free electrons | |||
| (B) | Gamma rays | (Q) | Inner electrons in atoms and sudden deceleration |
| of high-energy free electrons | |||
| (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
- (A) X-rays (\rightarrow) (Q) Inner electrons in atoms and sudden deceleration of high energy free electrons: X-rays are produced when high-energy electrons collide with atoms, causing inner electrons to be ejected, or when free electrons are suddenly decelerated.
- (B) Gamma rays (\rightarrow) (P) Nuclei of atoms and sudden deceleration of high energy free electrons: Gamma rays are emitted from the nuclei of atoms during radioactive decay or nuclear reactions.
- (C) Radiowaves (\rightarrow(\mathrm{R})) Oscillating electric circuit:
Radiowaves are generated by oscillating electric circuits, such as those in radio transmitters.
- (D) Infrared (\rightarrow) (S) Outer electrons in atoms and molecules:
Infrared radiation is often emitted due to the transitions of outer electrons in atoms and molecules, typically associated with thermal motion.
- (E) Ultraviolet (\rightarrow(\mathrm{T})) Outer electrons in atoms: Ultraviolet radiation is produced when outer electrons in atoms undergo transitions to lower energy levels.
Thus, the correct matching is:
(A \rightarrow Q, B \rightarrow P, C \rightarrow R, D \rightarrow S, E \rightarrow T .)