Home › CBSE Class 11 (Science) › Physics › Waves › A familiar example of the Doppler shift is the c…
A familiar example of the Doppler shift is the change in pitch of what?
AA passing vehicle
BA still bell
CA silent room
DA sealed bottle
Answer & Solution
Correct answer: A. A passing vehicle
The pitch of a vehicle rises as it approaches and falls as it recedes.
Related questions
Which standing waves are exploited by glider pilots in the lee of mountains?A laser cavity of two facing mirrors holds which kind of wave pattern?A seiche is a standing wave in which kind of system?Standing wave ratio (SWR) is the ratio of amplitudes at which two positions?What are the nodal line patterns on a vibrating plate or drumhead called?A standing wave from two equal opposing waves has what net energy flow?Who coined the term standing wave around 1860 using vibrating strings?Who first described standing waves scientifically in 1831?