R G PUBLICATION-DUAL NATURE OF RADIATION AND MATTER-EXERCISE
- What is the de Broglie wavelength associated with a ball of mass 150...
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- What determines the intensity of light in the photon picture of light?
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- Fill in the blanks X rays is discovered by in.
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- Fill in the blanks Einstein was awarded the Nobel Prize in for his c...
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- Fill in the blanks Photons are electrically neutral and not deflecte...
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- Fill in the blanks In De Broglie was awarded the Nobel Prize in Phys...
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- 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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