CBSE XI Science Physics
What is Doppler's Effect?
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6th March 2008
1:31 PM
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NEET1 NEET1 Physics
A racing car moving towards a cliff sounds its horn. The driver observes that the sound reflected from the cliff has a pitch one octave higher than the actual sound of the horn. If V is the velocity of sound, the velocity of the car is
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4th May 2018
7:56 PM
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CBSE XII Science Physics
a source of sound and listner are approching each other with aspeed of 40m/s . the apparent fequency of note produced by the source is 400CPS. then ,its true frequency in cps is
Asked by Atulcaald
31st May 2018
9:40 PM
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JEE Plances JEE (Main) Physics
How shall I do this?
Asked by pukai7229
4th October 2018
11:15 PM
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JEE Plances JEE (Main) Physics
Please solve this!
Asked by pukai7229
4th October 2018
11:16 PM
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JEE Plances JEE (Main) Physics Sound Waves
Sir pls solve this question.
Asked by rsudipto
13th December 2018
10:11 AM
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CBSE IX Physics Sound
WHAT HAPPEN WHENTHE SPEED OF SOUND AND THE PRDUCER SAME
Asked by AMRIT09
5th January 2019
1:24 PM
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CBSE XI Science Physics Waves
Plz answer 12th sum
Asked by lovemaan5500
12th January 2019
4:15 PM
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CBSE XI Science Physics Waves
Answer ques 1
Asked by lovemaan5500
12th January 2019
4:17 PM
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ICSE X Physics
Q.It is observed that during march-past,we hear a drum distinctly from a distance compared to the side drums (i) Name the characteristic of sound associated with the above observation. (ii) Give a reason of the above observation.
Asked by akshushashu123
6th March 2019
10:55 AM
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JEE Main Physics Oscillations and Waves
solve the question below
Asked by sarveshvibrantacademy
20th March 2019
11:55 AM
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JEE Main Physics
solve the question below
Asked by sarveshvibrantacademy
21st March 2019
10:32 AM
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JEE Main Physics
solve the below question
Asked by sarveshvibrantacademy
21st March 2019
10:58 AM
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JEE Main Physics
Solve Q70 in the photo (HC VERMA )
Asked by Vidushi412
23rd March 2019
10:50 PM
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JEE Main Physics
solve the question below
Asked by sarveshvibrantacademy
24th March 2019
10:48 AM
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JEE Main Physics Oscillations and Waves
solve
Asked by sarveshvibrantacademy
8th April 2019
10:14 AM
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NEET NEET Physics
please answer this
Asked by Prashant DIGHE
29th May 2020
10:14 PM
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NEET NEET Physics
please answer this (multiple options are correct)
Asked by Prashant DIGHE
29th May 2020
10:16 PM
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NEET NEET Physics
please answer this (multiple options are correct)
Asked by Prashant DIGHE
29th May 2020
10:17 PM
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NEET NEET Physics
please answer this
Asked by Prashant DIGHE
4th June 2020
10:12 PM
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JEE Main Physics Oscillations and Waves
solve the problem
Asked by saineerajbudumuru1218
30th June 2020
4:54 PM
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NEET NEET Physics
⭕ Answer in detail... Thanks
Asked by jhajuhi19
23rd November 2020
2:20 AM
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NEET NEET Physics Oscillations and Waves
a whistle sends out 256 waves in a second. if the whistle apporoach the observer with velocity1/3 of the velocity of sound in air ,the no. of waves per second the obserever will receive
Asked by zebaalim
25th May 2022
1:24 PM
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