Question 6
An electron moves with a speed of 2.0 × 108ms-1 in a straight line. Calculate the wavelength of the electron wave.[mass of an electron = 9.1 × 10-31kg][Planck's constant = 6.6 × 10-34]
Objective
Question details
- Exam body
- FUTO
- Subject
- Physics
- Year
- 2017/2018 - Model 2
- Question no.
- #6
- Type
- Objective
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