A train of mass 50000 kg starts from rest and moves with uniform acceleration 5 km/h2 then, find its kinetic energy after 30 min
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The energy found in one photon of visible light if the wavelength is 589 nm is, 3.37*10^-19J.
To find the answer, we have to know more about the energy of photon.
<h3>What is the energy of photon?</h3>- We have the expression of energy of photon as,
where, c is the speed of light and h is the plank's constant.
- It is given in question that, the wavelength is 589 nm.
- Thus, the energy will be,
Thus, we can conclude that, the energy found in one photon of visible light if the wavelength is 589 nm is 3.37*10^-19J.
Learn more about the energy of photon here:
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