Home
Class 11
PHYSICS
Speed of sound in air at STP is….....

Speed of sound in air at STP is…..

Text Solution

Verified by Experts

`332 ms ^(-1)`
Promotional Banner

Topper's Solved these Questions

  • WAVES

    KUMAR PRAKASHAN|Exercise SECTION-C (Objective Questions (VSQs)) (Match Type Questions)|6 Videos
  • WAVES

    KUMAR PRAKASHAN|Exercise SECTION-C (Objective Questions (VSQs)) (Assertion-Reason Type Questions)|7 Videos
  • WAVES

    KUMAR PRAKASHAN|Exercise SECTION-C (Objective Questions (VSQs))|36 Videos
  • UNITS AND MEASUREMENT

    KUMAR PRAKASHAN|Exercise Section -F (Questions from Module )|20 Videos
  • WORK, ENERGY AND POWER

    KUMAR PRAKASHAN|Exercise QUESTION PAPER (SECTION - D)|1 Videos

Similar Questions

Explore conceptually related problems

Speed of sound in dry air at STP is 332 m/s. Assume that volume of air has nitrogen in 4 parts and oxygen in 1 part. If ratio of density of N_(2) to that of O, is 14:16, then find speed of sound in oxygen.

Speed of sound wave in air.

One engine moves with a speed 10 m/s towards a cliff (high hill). It blows a whistle with frequency 660 Hz. Find the frequency of an echo (from cliff), heard by driver of this engine. Speed of sound in air is 340 m/s.

If the density of air at NTP is 1.293kg//m^(3) and gamma=1.41 , then the velocity of sound in air at NTP is :

A bat emits ultrasonic sound of frequency 100 kHz in air. If this sound meets a water surface, the wavelengths of the reflected and transmitted sound are (Speed of sound in air = 340 m s^(-1) and in water = 1500 m s^(-1) )

A bat emits ultrasonic sound of frequency 1000 kHz in air. If the sound meets a water surface, what is the wavelength of (a) the reflected sound, (b) the transmitted sound ? Speed of sound in air is 340 ms ^(-1) and in water 1486 ms ^(-1).

Estimate the speed of sound in air at standard temperature and pressure. Athe mass of 1 mole of air is 29.0 xx 10^(-3) kg .

Estimate the speed of sound in air at standard temperature and pressure. The mass of 1 mole of air is 29.0 xx 10 ^(-3)kg.

At what temperatures (in 0^(@)C ) will the speed of sound in air be 3 times its value at 0^(@)C ?