Embibe Experts Solutions for Chapter: Sound Waves, Exercise 1: Exercise-1
Embibe Experts Physics Solutions for Exercise - Embibe Experts Solutions for Chapter: Sound Waves, Exercise 1: Exercise-1
Attempt the free practice questions on Chapter 21: Sound Waves, Exercise 1: Exercise-1 with hints and solutions to strengthen your understanding. Beta Question Bank for Engineering: Physics solutions are prepared by Experienced Embibe Experts.
Questions from Embibe Experts Solutions for Chapter: Sound Waves, Exercise 1: Exercise-1 with Hints & Solutions
Dependence of disturbances due to two waves on time is shown in the figure. The ratio of their intensities will be:-

The maximum length of a closed pipe that would produce a just audible sound is :-

A closed organ pipe of radius and an open organ pipe of radius and having same length ' ' resonate when excited with a given tuning fork. Closed organ pipe resonates in its fundamental mode where as open organ pipe resonates in its first overtone, then:-

Plane sound waves of wavelength are incident on two narrow slits in a box with non-reflecting walls, as shown. At a distance of from the center of the slits, a first-order maximum occurs at point P which is from the central maximum. The distance between the slits is most nearly

Frequency of tuning fork is . It produces with tuning fork . When wax is applied at tuning fork then are heard. Frequency of is:-

Two open pipes of length and produces . The velocity of sound will be:-

tuning forks are arranged in increasing order of frequency. Any two consecutive tuning rorks sounded together produce 8 beats per second. If the frequency of last tuning fork is twice that of first, the frequency of first tuning fork is:-

A person observes a change of in frequency of sound of horn of a car. If the car is approaching forward the person & sound velocity is , then velocity of car in will be approximately:-
