Gideon3009 Gideon3009

06-03-2024
Physics

contestada

The De-Broglie wavelength of an electron is the same as that of a photon. If velocity of electron is 25% of the velocity of light, then the ratio of K.E. of electron and K.E. of photon will be:
a) 1:4
b) 1:3
c) 1:2
d) 1:1

Respuesta :

Otras preguntas

Which of the following exams helps you get into the US army?

In the book "Swiss Family Robinson"...Why do the father and Fritz keep the mysterious note on the albatross a secret from the rest of the family? A. They do

In general, there were two types of business strategies that allowed for monopoly control over an industry: __________ and __________ combinations.

2/4 - 2/7 in simplest form

Which aspect of a website can help you gather more information as you continue to research a topic? links to other sites dropdown menu headings and subheads nav

write -2.75 as a ratio of two integers

Study the chart in the Examination Figure. How can this person determine exactly how many hours he or she has available for studying each week?

Which strategy is not appropriate for writing a supporting sentence in a paragraph? use a fact use an example use an implied main idea use a statistic

Research shows that the combination of __________ and __________ can reduce the risk of death in a collision by up to 80%.

When writing a short story, what is the purpose of a story map, or plot diagram? helps the writer decide what locations the main character will visit helps the