Home
Class 12
PHYSICS
An electron of mass m and a photon have ...

An electron of mass `m` and a photon have same energy `E`. The ratio of de - Broglie wavelengths associated with them is :

A

`(1)/(C) ((2m)/(E))^((1)/(3))`

B

`(1)/(C) ((E)/(2m))^((1)/(3))`

C

` ((E)/(2m))^((1)/(3))`

D

`c (2m E) ^(1/2)`

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • ALTERNATING CURRENT

    AAKASH INSTITUTE|Exercise Try Yourself|15 Videos

  • ALTERNATING CURRENT

    AAKASH INSTITUTE|Exercise Assignment (Section - A) ( Objective Type Questions ( One option is correct))|34 Videos

  • ATOMS

    AAKASH INSTITUTE|Exercise ASSIGNMENT SECTION J (Aakash Challengers )|4 Videos

Similar Questions

Explore conceptually related problems

An electron of mass m and a photon have same energy E. The ratio of wavelength of electron to that of photon is : ( c being the velocity of light )

An electron & a photon have same energy E. Find the ratio of de Broglie wavelength of electron to wavelength of photon. Given mass of electron is m & speed of light is C

An electron and a proton have same kinetic energy Ratio of their respective de-Broglie wavelength is about

A proton and an alpha - particle have kinetic energy in the ratio 16:1. The ratio of de-Broglie wavelength associated with them is ........... .

An electron (e,m) and photon have same energy E. Then the ratio lambda_e : lambda_p is?

A steel ball of mass m is moving with a kinetic energy K. The de-Broglie wavelength associated with the ball is