A proton (mass = 1.67 × 10−27 kg) has a kinetic energy of 2.4 MeV.If its momentum is measured with an uncertainty of 1.18%,what is the minimum uncertainty in its position? (h = 6.63 × 10−34 J⋅s and 1 eV = 1.6 × 10−19 J)
A) 2.95E-10 m
B) 1.47E-13 m
C) 3.73E-15 m
D) 6.58E-7 m
E) 2.62E-12 m
Correct Answer:
Verified
Q65: That light has a dual nature is
Q66: The de Broglie wavelength of a 0.069
Q81: The Heisenberg uncertainty principle places restriction on
Q84: The uncertainty principle was derived by whom?
A)Schrödinger
B)Heisenberg
C)de
Q85: An electron microscope operates with electrons of
Q87: The "seeing" ability or resolution of radiation
Q88: If a 1H nucleus,a 2H nucleus,and a
Q90: If an electron has a measured wavelength
Q91: Starting from rest,an electron accelerates through a
Q92: What is the energy of a photon
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