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Asked by sarveshvibrantacademy | 21 Mar, 2019, 10:32: AM
answered-by-expert Expert Answer
Observer and source are moving in opposite direction.
 
Hence the pulse arrives the observer in time  ( a / (vs - v2 ) )
Answered by Thiyagarajan K | 21 Mar, 2019, 04:19: PM

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JEE main - Physics
Time period for a simple harmonic motion (d ^ 2 * x)/(d * t ^ 2) =- mu xis:
Asked by ksahu8511 | 19 Apr, 2024, 11:55: AM
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JEE main - Physics
find the acceleration
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Asked by mohammedimroz | 13 Apr, 2024, 09:48: PM
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JEE main - Physics
solution of 12th question
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Asked by medhamahesh007 | 02 Apr, 2024, 11:11: AM
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JEE main - Physics
if Bi with a mass number 211 and atomic number 83 undergoes beta decay the resultant daughter nuclei will be
Asked by gundlasumathi93 | 31 Mar, 2024, 02:13: PM
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JEE main - Physics
four charges are arranged at corners of square abcd as in figur the force on charge kept at centre o is
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Asked by chhayasharma9494 | 31 Mar, 2024, 12:47: PM
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JEE main - Physics
two small conducting spheres each of mass 9×10‐⁴kg qre suspended from the same point by non conducting strings of length 100cm. they are given equal and similar charges until the strings are rqually inclined at 45° each to the vertcal. The charge on each sphere is
Asked by archithateja3 | 30 Mar, 2024, 10:23: PM
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JEE main - Physics
how to draw straight line graph and how to identify y-intercept and slope
Asked by Machinenineha | 27 Mar, 2024, 05:28: PM
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JEE main - Physics
Help me
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Asked by nandichandi33 | 24 Mar, 2024, 09:21: PM
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JEE main - Physics
solve
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Asked by rishabhtiwari2027 | 21 Mar, 2024, 09:44: PM
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JEE main - Physics
an electric dipole placed with its access in the direction of electric field experience
Asked by mfkatagi099 | 20 Mar, 2024, 09:35: PM
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