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QNEET-2023-Ph-329: NEET 2023 Physics - Class 12 NEET-2023-Ph-329 Solution: The de Broglie wavelength associated with an electron…
The de Broglie wavelength associated with an electron accelerated by a potential difference of 81 V is given by: 13.6 nm 136 nm 1.36 nm 0.136 nm
Multiple Choice Options
- A 13.6 nm
- B 136 nm
- C 1.36 nm
- D 0.136 nm
Step-by-Step Verified Solution
_ e = 12.27 V A o = 12.27 81 A o = 12.27 9 A o
= 1.36 A o ( _ 1 A o = 1 10 nm)
= 0.136 nm