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NARAYNA-DUAL NATURE OF RADIATION AND MATTER-ASSERTION AND REASON
- Assertion : The energy (E ) and momentum (p) of a photon are related b...
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- Assertion : Photoelectric effect demonstrates the wave nature of light...
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- Assertion : When the speed of an electron increases its specific charg...
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- Assertion : X - rays travel with the speed of light. Reason : X- ray...
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- The kinetic energy of photoelectrons emitted by a photosensitive surfa...
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- Assertion : Kinetic energy of photo electrons emitted by a photosensit...
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- Assertion : Separation of isotope is possible because of the differen...
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- Assertion : The specific charge of positive rays is not constant. Re...
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- Assertion : Photosensitivity of a metal is high if its work function i...
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- Assertion : The de - Broglie wavelength of a molecule varies inversely...
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- An electron is not deflected on passing through a certain region , bec...
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- Assertion : Electric conduction in gases is possible at normal pressur...
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- Assertion : Light is produced in gases in the process of electric disc...
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- Assertion : If different gases are filled turn by turn at the same pre...
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- Assertion : An electric field is preferred in comparison to magnetic f...
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