Home
Class 12
PHYSICS
The wavelength associated with an electr...

The wavelength associated with an electron accelerated through a potential difference of `100 V` is nearly

A

100 Å

B

123 Å

C

1.23 Å

D

0.123 Å

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • ELECTRON, PHOTON, PHOTOELECTRIC EFFECT AND X-RAYS

    ERRORLESS |Exercise Cathode Rays and Positive Rays|11 Videos

  • ELECTRON, PHOTON, PHOTOELECTRIC EFFECT AND X-RAYS

    ERRORLESS |Exercise Photon and Photoelectric Effect|4 Videos

  • ELECTRO MAGNETIC INDUCTION

    ERRORLESS |Exercise SET|20 Videos

  • ELECTRONICS

    ERRORLESS |Exercise Selv Evaluation Test|23 Videos

Similar Questions

Explore conceptually related problems

Calculate de Broglie wavelength associated with an electron, accelerated through a potential difference of 400 V .

de-Broglie wavelength associated with an electron accelerated through a potential difference V is lambda . What will be its wavelength when the accelerating potential is increased to 4V?

The de-Broglie waves associated with an electron accelerated through a potential difference of 121V is :

de Broglie wavelength associated with an electron acclerated through a potential difference V is lambda . What will be its wavelength when the accelerating potential is increased to 4 V ?

De-broglie wavelength associated with an electron accelerated through a potential difference 4V is lambda_(1) .When accelerating voltage is decreased by 3V , its de-broglie wavelength lambda_(2) . The ratio lambda_(2)//lambda_(1) is :

An electron is accelerated through a potential difference of 1000 volt. Its velocity is nearly

Kinetic energy of an electron accelerated in a potential difference of 100 V is