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Muhammad

بِسمِ اللَّهِ الرَّحمٰنِ الرَّحيمِ

From: Sahiwal Division

Registered: 2012-03-22

Posts: 22,197

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Modern Physics MCAT Test Quiz Question.

Medical College Aptitude Test (MCAT) Quizzes Modern Physics MCAT Test

Question:
The frequency of the incident light falling on a photosensitive metal plate is doubled, the kinetic energy of the emitted photo-electrons is:

Option A):
Less than doubled
Option B):
Double the earlier value
Option C):
Unchanged
Option D):
More than doubled

Correct Answer is Option D):
More than doubled

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