Physics, asked by kkhemalatha6767, 9 months ago

De broglie wavelength of an electron is equal to 10-3 times the wavelength of a hoton of frequency

Answers

Answered by Anonymous

Answer:

f the de Broglie wavelength of an electron is equal to 10-3 times the wavelength of a photon of frequency 6X1014Hz, then the speed of electron is equal to: (Speed of light 3X108m/s. Plank's constant = 6.63X10-34 J.s. Mass of electron = 9.1X10-31kg)

Previous Question

Next Question

Similar questions

English, 5 months ago

Man is the best 1__of god. he different 2__creature for having 3__. this 4__helps him 5__between right and wrong. other animal don't have this 6__of 7__. so they are 8__to man in 9__. therefore we should remain thankful to god for providing us with such 10__heavenly quality.

Economy, 5 months ago

Mr. A has developed a shopping mall in Mumbai at the request of Mr. B, who is a municipal Corporater. Mr. C has developed an agreement to pay and 2, 50,000. Mr. A accepted the Agreement of Mr. C. Is it an agreement or a contract? Give justification...

Math, 5 months ago

1.The range of the data– 9, 8, 4, 3, 2, 1, 6, 4, 8, 10, 12, 15,4, 3 is...

Geography, 9 months ago

How many tehsil are in Haryana?

Political Science, 9 months ago

Do you know what is the name of Japan parliament?

Science, 11 months ago

what is the best graphics card...

Math, 11 months ago

ANYBODY PLZ ANSWER THIS QUESTION - find the gain or loss percent when cp=rs2400 and so =2592. Plz ans quickly it's urgent and follow me plzzz.

Math, 11 months ago

The sum of two digit number and the number formed by interchanging it's digit is 110. if 10 is subtracted from the original number. the new number is 4 more than 5 times the sum of the digit of the original number find the original number...