Note For this question discrepancy is found in question

Last updated: 6/21/2023

Note For this question discrepancy is found in question answer Full Marks is being awarded to all candidates Options 1 An electron accelerated by a potential difference of V possess a de Broglie wavelength A If the accelerating potential is increased by a factor 9 The de Broglie wavelength of electron will be approximately 2 3 0 409 mm 0 137 nm 3 681 nm 4