All important short and long questions from the Chapter 19, 2nd Year Physics, FSc. That helps you to get above 70% marks in board exams.
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Q.1 What are advantages of NAVSTAR navigation system
Q.2 Write some important uses of photocells
Q.3 The rest mass f a photon is zero. Is the momentum is also zero
Q.4 What is Compton effect
Q.5 Define photoelectric effect. Write the two results from the experiment of the photoelectric effect.
Q.6 What are Inertial and non-inertial frames
Q.7 Define stopping potential and Threshold frequency
Q.8 Give postulates of special theory of relativity
Q.1 What are advantages of NAVSTAR navigation system
Q.2 Write some important uses of photocells
Q.3 The rest mass f a photon is zero. Is the momentum is also zero
Q.4 What is Compton effect
Q.5 Define photoelectric effect. Write the two results from the experiment of the photoelectric effect.
Q.6 What are Inertial and non-inertial frames
Q.7 Define stopping potential and Threshold frequency
Q.8 Give postulates of special theory of relativity
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