Physics-Wave Motion
NEET Physics Wave Motion MCQ Question
Type: MCQ-fact-Medium-Class 11
What is the speed of sound in air at standard temperature and pressure (STP)?
A
280 m/s
B
331 m/s
C
343 m/s
D
300 m/s
Correct Answer
Option A
Detailed Explanation
According to the NCERT context, Newton's formula gives the speed of sound in air at STP as 280 m/s, although the experimental value is noted as 331 m/s.
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