Physics Physics Mcqs
Q Einstein’s photoelectric equation is given by_______________?
  • A A. 1/2 mvmax2=hf+φ
  • B B. 1/2 mvmax2-hf = φ
  • C C. 1/2 mvmax2=hf-φ
  • D D. All of above are correct
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Word of the Day
23 Jul
Aisle
a passage between rows of seats in a building such as a church or theatre, an aircraft, or train.
طویل تنگ راستہ، نشتوں کے درمیان راستہ

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