CBSE XII Science Physics Electromagnetic Waves
Why light can travel in vacuum where as sound can not do so
Asked by dumpapurush
22nd October 2018
10:48 AM
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ICSE IX Physics
What is wave?
Asked by 565665790572685
9th December 2018
11:53 AM
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CBSE XI Science Physics
A wave pulse is travelling on a string of linear density 1cm^-1 under a tension of 1kgwt.Calculate the time taken by the pulse to travel a distance of 50cm on the string.Given g=10ms^-2
Asked by Vidushi412
19th January 2019
10:58 PM
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CBSE XI Science Physics
Calculate the velocity of transverse waves in a copper wire of 1mm^2 in cross section under the tension produced by 1kgwt.The density of copper =8.93kg m^-3.
Asked by Vidushi412
19th January 2019
11:01 PM
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ICSE X Physics Sound
What do you mean by mechanical waves?
Asked by pb_ckt
26th January 2019
7:54 PM
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ICSE X Physics Sound
Similarities between sound waves amd light waves ANY 4
Asked by malapandey8278
8th February 2019
9:47 PM
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CBSE XI Science Physics Waves
The diameter of an iron wire is 1.20mm. If the speed of the transverse wave in the wire be 50.0m/s , what is the tension in the wire ? The density of iron os 7.7 × 10 raise to 3 k/ m cube
Asked by drbharatkaila
13th February 2019
7:38 PM
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CBSE VIII Science
Represent a wave graphically.Show the diagram the wavelength and amplitude.
Asked by ceciliamiriam12345
1st March 2019
9:19 PM
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JEE Main Physics
answer the question below
Asked by sarveshvibrantacademy
27th March 2019
10:56 AM
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JEE Main Physics
solve the following
Asked by sarveshvibrantacademy
3rd April 2019
11:40 AM
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NEET NEET Physics Oscillations and Waves
please answer this ?
Asked by Prashant DIGHE
15th May 2020
10:03 PM
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NEET NEET Physics
Please answer this
Asked by Prashant DIGHE
22nd May 2020
12:29 PM
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CBSE XII Science Physics
Find graphically the resultant E(t) of the following wave disturbances. E1 =E0 sint E2 =E0 sin(t+15o) E3 =E0 sin(t+30o) E4 =E0 sin(t+45o)
Asked by Pgpgpgpgn
2nd January 2021
3:09 AM
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CBSE XII Science Physics Wave Optics
wave lets means
Asked by rajawatmeena845
19th January 2023
7:21 PM
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ICSE X Physics Sound
What are mechanical waves
Asked by vijayprabath7
28th January 2024
4:41 PM
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CBSE XII Science Physics Electromagnetic Waves
which of the following does not travel in vaccum
Asked by writetoakashyadav
28th February 2024
7:41 PM
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