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CBSE - IX - Physics - Sound
MCQ on reflection of light and sound chapter
Asked by pooja12366764
25th January 2022,
10:46 PM
CBSE - IX - Physics - Sound
Difference between multiple echoes and reverberation?
Asked by himanshu5179abcd
10th February 2020,
4:28 PM
CBSE - IX - Physics - Sound
what is the nature of clock in the space ?
Asked by R.S.CHAUHAN
1st February 2016,
8:59 PM
CBSE - IX - Physics - Sound
what is the difference between multiple echo and multiple reflection.give some examples of multiple echo
please answer fast
Asked by my3shyll
26th January 2016,
6:29 AM
CBSE - IX - Physics - Sound
what is the distance between two successive compression and distance between a compression and the adjoining rarefaction, How we get these results
Asked by GREESHMA V S
2nd March 2015,
1:59 PM
CBSE - IX - Physics - Sound
How does sound travels in solid.(Wikipedia says combination of longitudinal and transverse waves how is this possible?)
In transverse ways how is energy transfered ?
Asked by Kalash verma
4th February 2015,
9:35 PM
CBSE - IX - Physics - Sound
in a musical instrument jal tarang the bowls contain different amounts of water
i which of the bowls produces a low pitch sound.
ii which bowl produces a high pitch sound.
iii which wave property determines the pitch.
Asked by Navpankaj Jain
19th March 2014,
4:07 PM
CBSE - IX - Physics - Sound
find the wavelength of tone when frequency is 4kwt.the speed of air is 344m/s.
Asked by
19th March 2014,
1:55 PM
