What is the de Broglie wavelength of a ball of mass 200 g moving at 30 m/s? (h = 6.626 × 10-34 J ∙ s)
A) 1.1 × 10-34 m
B) 2.2 × 10-34 m
C) 4.5 × 10-28 m
D) 6.7 × 10-27 m
Correct Answer:
Verified
Q5: Which of the following statements are true
Q18: A hydrogen atom is in the 6h
Q29: If ℓ = 4,which one of the
Q42: A proton has a speed of
Q47: If the de Broglie wavelength of
Q61: An electron is moving with the speed
Q62: Atoms in crystals are typically separated by
Q70: What is the wavelength of the matter
Q72: What would be the de Broglie wavelength
Q78: A person of mass 50 kg has
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents