GkSeries.com

Physics - General Science Objective Questions and Answers for Competitive Exams

Home/
General Knowledge/
a-person-standing-on-a-railway-platform-listens-to-the-whistles-of-arriving-and-departing-trains-the-whistle-heard-is

By Gkseries see more questions

Q.

A person standing on a railway platform listens to the whistles of arriving and departing trains. The whistle heard is

[A] the same of both respects

[B] of higher intensity when train arrives

[C] of higher pitch when train arrives

[D] of higher pitch when train departs

Answer & Explanation
Answer: Option [C]

DOWNLOAD CURRENT AFFAIRS PDF FROM APP

Please share this page

Click Here to Read more questions

Teacher Eligibility Test