why the photon at rest is having its mass equal to energy?
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If the rest mass of a photon is zero, how does it possess a ..... There's an energy transfer and energy means mass.
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Hi.......
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Please find below the solution to the asked query:
Rest energy of the electron is,
E=meC2
So, momentum of the photon from the debrogli equation is,
P=hλ=hhCE=EC=meC2C=meC⇒ P=9.1×10−31×3×108 ⇒ P=27.3×10−23 kg ms/.
_____________________________
HOPE IT WILL HELP U..... :-)
____________________________
Please find below the solution to the asked query:
Rest energy of the electron is,
E=meC2
So, momentum of the photon from the debrogli equation is,
P=hλ=hhCE=EC=meC2C=meC⇒ P=9.1×10−31×3×108 ⇒ P=27.3×10−23 kg ms/.
_____________________________
HOPE IT WILL HELP U..... :-)
if it helps u plas mark as brainliest
plzz tell me how mass can be equal to mass of the photon at rest??still confused
For any particle in its own frame of reference, p=0, so E=m as advertised. For a photon, E=p as far as we can tell. Therefore, the mass is zero
thank you
wlc:-)
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