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Byju's Answer
Standard VII
Physics
Energy
Which of the ...
Question
Which of the following statement is true _________________.
A
The kinetic energy of an electron is inversely proportional to sequare of its momentum
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B
de-Broglie wavelength associated with a particle is directly proportional to its mass
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C
de-Broglie wavelength associated with a particle is directly proportional to sequare of its velocity
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D
The wavelength associated with an electron is directly proportional to sequare root of accelerating potential
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E
The kinetic energy of an electron is directly proportional to accelerating potential
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Solution
The correct option is
A
The kinetic energy of an electron is inversely proportional to sequare of its momentum
Kinetic energy is directly proportional to square of momentum
A is wrong statement
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