If we apply potential difference so that an electron is accelerated co – InterviewSolution

1.	If we apply potential difference so that an electron is accelerated continuosly in a vaccum tube such that a decrease of 10% occurs in its de Brogile wave length. In such a case the change observed in kinetic energy of electron will be approximately ?
Answer» If we apply potential difference so that an electron is accelerated continuosly in a vaccum tube such that a decrease of 10% occurs in its de Brogile wave length. In such a case the change observed in kinetic energy of electron will be approximately ?

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