Modern Physics

Which of the following statements is/are correct regarding the binding energy of the nucleus. I. It is equivalent to the mass defect II. It is the energy that holds the nucleus together III. It is the energy required to remove a proton from the nucleus

• I only

• II only

• III only

• I and II only

Tags

NGSS.HS-PS1-8

often referred to as Heisenberg's uncertainty principle.

• quantum measurements problem

• wave-particle duality

• quantum entanglement

• quantum uncertainty

Tags

NGSS.HS-PS4-3

De Broglie Full name and years

• Prince Victor De Broglie

• Victor Prince-Louis De Broglie

• Prince Louis-Victor De Broglie

• Victor Louis-Prince De Broglie

Answer explanation

what is the proposal of Prince Louis-Victor De Broglie about electron and particles.

• That electron and other particles doesn't have wavelength and inversely proportional to momentum

• That electron and other particles have wavelength and proportional to momentum

• That electron and other particles have wavelength and inversely proportional to momentum

Tags

NGSS.HS-PS4-3

It is the interference of electron beams with atom revealing wave like nature and crystal structure. (USE CAPITAL LETTERS FOR ANSWER)

Tags

NGSS.HS-PS4-1

NGSS.HS-PS4-3

When electrons interact with crystalline materials, the resultant is a pattern of rings accompanied by spots which characterize the sample.

• TRUE

• FALSE

Tags

NGSS.HS-PS2-6

There are certain probability of finding the particle at a given location, and the overall pattern is called a ______________.

uncertainty principle applies to microscopic particles.

• TRUE

• FALSE

Tags

NGSS.HS-PS4-3

the electron interact with atoms in the sample, producing various signals that contains information about sample's surface topography and composition.

• TRUE

• FALSE

Tags

NGSS.HS-PS4-5

the fundamental equation of the science of submicroscopic phenomena known as quantum mechanics.

• Schrodinger equation

• Heisenberg equation

• De Broglie equation

Tags

NGSS.HS-PS4-3