A particle is moving 5 times as fast as an electron. The ratio of the de-Broglie wavelength of the particle to that of the electron is 1.878 × 10–4. The mass of the particle is close to: 1) 4.8 × 10–27 kg 2) 9.1 × 10–31 kg 3) 9.7 × 10–28 kg 4) 1.2 × 10–28 kg

icon
Related questions
Question

A particle is moving 5 times as fast as an electron. The ratio of the de-Broglie wavelength of the particle to that of the electron is 1.878 × 10–4. The mass of the particle is close to:

  1. 1) 4.8 × 10–27 kg
  2. 2) 9.1 × 10–31 kg
  3. 3) 9.7 × 10–28 kg
  4. 4) 1.2 × 10–28 kg
Expert Solution
steps

Step by step

Solved in 2 steps

Blurred answer