If the frequency of light doubles, what happens to its energy?

Unlock all questions

This demo includes only 20 questions. Upgrade to access hundreds of questions, flashcards, exam simulations, and disable ads.

Full question bankExam simulationsFlashcards
From $25.99Unlock all

Boost your knowledge of light's properties! Dive into flashcards and multiple-choice questions, complete with hints and explanations, to ace your exam with confidence.

Multiple Choice

If the frequency of light doubles, what happens to its energy?

Explanation:
The energy of light is directly related to its frequency, as described by the equation \( E = h \cdot f \), where \( E \) is energy, \( h \) is Planck's constant, and \( f \) is frequency. This equation shows that energy is proportional to frequency. Therefore, if the frequency of light doubles, the energy will also double, since multiplying the frequency by a factor of two results in the same factor of two applied to the energy. In this context, since doubling the frequency directly leads to the doubling of energy, the correct answer reflects this relationship.

The energy of light is directly related to its frequency, as described by the equation ( E = h \cdot f ), where ( E ) is energy, ( h ) is Planck's constant, and ( f ) is frequency. This equation shows that energy is proportional to frequency. Therefore, if the frequency of light doubles, the energy will also double, since multiplying the frequency by a factor of two results in the same factor of two applied to the energy.

In this context, since doubling the frequency directly leads to the doubling of energy, the correct answer reflects this relationship.

More Multiple Choice Questions
Subscribe

Get the latest from Passetra

You can unsubscribe at any time. Read our privacy policy