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Physics - General Science Objective Questions and Answers for Competitive Exams
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Question
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
View Answer
Answer & Explanation
Answer: Option [C]
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