Answer: The energy of a wave is directly proportional to its frequency, but inversely proportional to its wavelength. In other words, the greater the energy, the larger the frequency and the shorter (smaller) the wavelength.
Explanation:
Answer:
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Explanation: B Sunshine
The correct answer to the following question will be "4.08 × 10⁻¹⁹ Joule".
Given:
Wavelength, λ = 486.0 nm
As we know,
On putting the estimated values, we get
⇒
∴ 1 ev = 1.6 × 10⁻¹⁹ J
Now,
Energy,
Answer is equal to 7.51 kJ
Q=mc(delta)T