A
B
C
D
Text Solution
Verified by Experts
The correct Answer is:
Topper's Solved these Questions
WAVES AND SOUND
ERRORLESS|Exercise NCERT BASED QUESTIONS (MUSICAL SOUND) |17 VideosWAVES AND SOUND
ERRORLESS|Exercise PAST YEARS QUESTIONS |45 VideosWAVES AND SOUND
ERRORLESS|Exercise NCERT BASED QUESTIONS (ORGAN PIPE (VIBRATION OF AIR COLUMN)) |16 VideosUNITS, DIMENSIONS AND MEASUREMENT
ERRORLESS|Exercise ASSERTION & REASON |17 VideosWORK, ENERGY POWER AND COLLISION
ERRORLESS|Exercise ASSERTION & REASON |22 Videos
Similar Questions
Explore conceptually related problems
ERRORLESS-WAVES AND SOUND -NCERT BASED QUESTIONS (DOPPLER.S EFFECT)
- Doppler shift in frequency does not depend upon
Text Solution
|
- A train has just completed a U-curve in a trach which is a semi circle...
Text Solution
|
- An observer moves towards a stationary source of sound of frequency n ...
Text Solution
|
- A bus driving along at 39.6 kmph is approaching a person who is standi...
Text Solution
|
- A speaker emits a sound wave of frequency f(0). When it moves towards ...
Text Solution
|
- An observer starts moving with uniform acceleration a towards a statio...
Text Solution
|
- When the source is moving towards the stationary observer, the apparen...
Text Solution
|
- A source of sound is travelling towards a stationary observer. The fre...
Text Solution
|
- Suppose that the speed of sound in air at a given temperature is 400...
Text Solution
|
- A whistle revolves in a circle with an angular speed of 20 rad//sec us...
Text Solution
|
- A siren emitting sound of frequency 800Hz is going away from a static ...
Text Solution
|
- A source and an observer approach each other with same velocity 50 m/s...
Text Solution
|
- A speed ign motorcyclist sees traffic ham ahead of him. He slows doen ...
Text Solution
|
- A train is moving with a uniform speed of 33 m/s and an observer is ap...
Text Solution
|
- A source producing sound of frequency 170 Hz is approaching a stationa...
Text Solution
|
- A train approaches stationary observer, the velocity of train being 1/...
Text Solution
|
- A whistle of frequency 500 Hz tied to the end of a string of length 1....
Text Solution
|
- A car sounding a horn of frequency 1000 Hz passes an observer. The rat...
Text Solution
|
- A small source of sound moves on a circle as shown in figure and an ob...
Text Solution
|
- A man is watching two trains, one leaving and the other coming in with...
Text Solution
|