A source of sound and a detector are moving along the same line with same speed
A source of sound and a detector are moving along the same line with same speed Options (a) Frequency registered…
7 years ago
Waves
The second overtone of an open pipe is in resonance with the first overtone
The second overtone of an open pipe is in resonance with the first overtone of a closed pipe of length…
7 years ago
The loudness and pitch of a sound note depends on
The loudness and pitch of a sound note depends on Options (a) Intensity and frequency (b) Frequency and number of…
7 years ago
A tuning fork A produces 4 beats per second with another tuning fork B of frequency
A tuning fork A produces 4 beats per second with another tuning fork B of frequency 320 Hz. On filing…
7 years ago
If in an experiment for determination of velocity of sound by resonance tube
If in an experiment for determination of velocity of sound by resonance tube method using a tuning fork of 512…
7 years ago
If v is the speed of sound in air, then the shortest length of the closed pipe
If v is the speed of sound in air, then the shortest length of the closed pipe which resonates to…
7 years ago
A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is
A tuning fork vibrates with 2 beats in 0.04 second. The frequency of the fork is Options (a) 50 Hz…
7 years ago
A source and an observer approach each other with same velocity 50 m/s. If the frequency
A source and an observer approach each other with same velocity 50 m/s. If the frequency is 435 s⁻¹, then…
7 years ago
A source is moving towards an observer with a speed of 20 m/s and having frequency
A source is moving towards an observer with a speed of 20 m/s and having frequency of 240 Hz. The…
7 years ago
Two closed organ pipes when sounded simultaneously give 4 beats/second.
Two closed organ pipes when sounded simultaneously give 4 beats/second. If longer pipe has a length of 1m, then length…
7 years ago