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  • Assertion: The energy of a photon is directly proportional to its frequency. Reasoning: According to Planck's quantum theory, the energy of a photon

Assertion: The energy of a photon is directly proportional to its frequency.

Reasoning: According to Planck's quantum theory, the energy of a photon is given by the equation E=hf,where h is Planck's

constant and f is the frequency of the photon.

 

 

 

Option: 1

Both Assertion and Reasoning are true, and Reasoning is the correct explanation of the Assertion.

 


Option: 2

Both Assertion and Reasoning are true, but Reasoning is not the correct explanation of the Assertion.


Option: 3

 Assertion is true, but Reasoning is false.

 


Option: 4

Assertion is false, but Reasoning is true.

 


Answers (1)

best_answer

The energy of a photon is directly proportional to its frequency. This is based on Planck's quantum theory, which states that the energy of a photon is given by the equation E=hf , where h is Planck's constant and f is the frequency of the photon. This means that as the frequency of a photon increases, its energy also increases proportionally. Therefore, Assertion is true. Reasoning correctly explains why the Assertion is true.

 

Posted by

Divya Prakash Singh

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