Energy of photon whose frequency is 10¹² MHz, will be(a) 4.14×10³ keV(b) 4.14×10² eV(c) 4.14×10³ MeV(d) 4.14×10³ eV
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answer is d.
first calculate energy and then divide it by charge of one electron to get ans. in eV.
first calculate energy and then divide it by charge of one electron to get ans. in eV.
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