Assertion : When certain wavelength of light falls on metal surface it ejects electron…
Chemistry · NEET · NTA Exams — Structure of Atom
Assertion : When certain wavelength of light falls on metal surface it ejects electron.
Reason : Light was wave nature.
Reason : Light was wave nature.
- If both assertion and reason are true and reason is the correct explanation of assertion.
- If both assertion and reason are true but reason is not the correct explanation of assertion.
- If assertion is true but reason is false.
- If both assertion and reason are false.
Answer
(B) If both assertion and reason are true but reason is not the correct explanation of assertion.
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