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R G PUBLICATION-DUAL NATURE OF RADIATION AND MATTER-EXERCISE
- Write down Einstein's photo electric equation and explain each of its ...
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- What is cut-off or stopping potential?
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- What is de Broglie wave length? Give the de Broglie equation.
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- What is the charge on cathode ray particle?
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- Express Joule in eV.
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- Which oil should be used in Milikan's method.
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- An electron is accelerated through a potential differencve 1000V. What...
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- The ratio of specific charges of an electron to that of a hydrogen ion...
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- Can we use water drop in milkan oil drop method, why?
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- Write any 3 properties of cathode rays?
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- An electron of charge 'e' at rest in accelerted in a uniform electric ...
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- What is specific charge? State its S.I. unit.
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- Define work function of a metal.
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- What is thresold frequency?
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- What is rest mass of photon?
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- In a photo electric effect kinetic energy of photo electron depend upo...
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- What is dark current?
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- Is there any difference between light wave and matter wave?
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- Define work function of a metal.
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- Write a short note on Hertz's observation photo electric effect.
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