Problem 2.14Calculate the mass of a photon withwavelength 3.6 Ă.

1.	Problem 2.14Calculate the mass of a photon withwavelength 3.6 Ă.
Answer» Answer: GIVEN, ONE lamda = 3.6 A° = 3.6 A° We know that, VELOCITY of photon =velocity of light where, m = h / lamda × v = 6.626×10^-34 J s / (3.6×10^-10 m)(3×10^8 m s-¹) = 6.135 ×10^-29 Kg Thank you !

Answer»

Answer:

GIVEN,

ONE lamda = 3.6 A°

= 3.6 A°

We know that,

VELOCITY of photon =velocity of light

where,

m = h / lamda × v

= 6.626×10^-34 J s / (3.6×10^-10 m)(3×10^8 m s-¹)

= 6.135 ×10^-29 Kg

Thank you !

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