Question
Question: Match the column I with column II. <table> <colgroup> <col style="width: 10%" /> <col style="width:...
Match the column I with column II.
| Column I | Column II | ||
|---|---|---|---|
| (A) | Change in apparent frequency due to the relative motion between source and listener is | (p) | Beats |
| (B) | Intensity of sound varies with time in | (q) | Transverse wave |
| (C) | Sound waves in air are | (r) | Doppler’s effect |
| (D) | Light waves are | (s) | Longitudinal wave |
A
A-p, B-q, C-r, D-s
B
A-q, B-r, C-s, D-p
C
A-r, B-p, C-s, D-q
D
A-r, B-s, C-p, D-q
Answer
A-r, B-p, C-s, D-q
Explanation
Solution
Changes in apparent frequency due to relative motion between source and listener is Doppler effect.
A – r
Intensity of sound varies with time in case of beats.
B – p
Sound waves in air are longitudinal in nature.
C – s
Light waves are transverse in nature.
D – q