Calculate the frequency of photon 434e-9 and speed of light 3e8m/s

f = 6.912 E14 Hz

Explanation:

The speed of the wave is defined as

speed = wavelength*frequency

the frequency of the photon  is defined as

f = speed / wavelength

f = 3 E8 m/s / 434 E-9 m

f = 6.912 E14 Hz

Frequency,  

Explanation:

It is given that,

Wavelength,

Speed of light,

The frequency of photon can be calculated using following relation as :

So, the frequency of the photon is . Hence, this is the required solution.

specific latent heat of fusion, lf, of a substance is defined as the amount of heat required to change a unit mass of the substance from solid to liquid state, without any change in the temperature.

explanation:

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