5 JEE Main 2014 Waves and Sound previous-year questions with verified answers and step-by-step solutions.
These are the JEE Main 2014 previous-year questions from the Waves and Sound chapter of Physics. Each links to a full solution with a verified answer key. To see the whole chapter across all years, visit the Waves and Sound chapter hub.
The total length of a sonometer wire fixed between two bridges is 110 cm . Now, two more bridges are placed to divide t…
A transverse wave is represented by : y = 1 0 π sin 2 π T t - 2 π λ x For what value of the wavelen…
A source of sound A emitting waves of frequency 1800 ~Hz is falling towards ground with a terminal speed v. The observe…
Two factories are sounding their sirens at 800 Hz. A man goes from one factory to other at a speed of 2 ~m / s. The vel…
A pipe of length 85 cm is closed from one end. Find the number of possible natural oscillations of air column in the pi…