Physics Quiz Questions Answers
Physics Quiz Questions Answers Practice MCQS Test of Physics 1.The work function of lithium is 2.5 eV. The maximum wavelength of light that can cause the Photo-electric effect in lithium is. A. 3980Å B. 4980 Å C. 5980 Å D. 6980 Å ANSWER: B Read Also: 20 Important Solved MCQS of Physics 2.The K.E of … Read more