Solve

Guides

0

You visited us 0 times! Enjoying our articles? Unlock Full Access!

Nuclear Reactions

Question

An electron and a position, each with a kinetic energy of 2.500 MeV, annihilate, creating two photons that travel away in opposite directions. What is the frequency of each photon?

Open in App

Solution

Verified by Toppr

Was this answer helpful?

0

Similar Questions

Q1

An electron and a position, each with a kinetic energy of 2.500 MeV, annihilate, creating two photons that travel away in opposite directions. What is the frequency of each photon?

View Solution

Q2

A

1 MeV

positron and a

1 MeV

electron meet, each moving in opposite directions. They annihilate each other by emitting two photons. If the rest mass energy of an electron is

0.51 MeV

, then the wavelength of each photon is

View Solution

Q3

An electron and a position may annihilate one another producing two

γ -

ray photons of equal energy. the minimum energy of each of these photon is

View Solution

Q4

A photon creates a pair of electron-positron with equal kinetic energy. Let kinetic energy of each particle is 0.29 MeV. Then what should be energy of the photon

View Solution

Q5

A positron of 1MeV collides with an electron of 1 MeV and gets annihilated and the reaction produces two

γ

- ray photons.If the effective mass of each photon is 0.0016 amu,then the energy of each

γ

-ray photon is about-

View Solution