A prototype is usually different from the final product
1 answer:
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Explanation:
Given that,
The frequency of electromagnetic spectrum is
(A) Let the wavelength of this radiation is . We know that,
So, the wavelength of this radiation is .
(B) Let E is the energy associated with this radiation. Energy of an electromagnetic radiation is given by :
h is Planck's constant
1 kcal = 4184 J
It means,
Hence, this is the required solution.