Thank you for registering.

One of our academic counsellors will contact you within 1 working day.

Please check your email for login details.
MY CART (5)

Use Coupon: CART20 and get 20% off on all online Study Material

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: Rs.

There are no items in this cart.
Continue Shopping

What is the de Broglie wavelength associated with an electron, accelerated through a potential differnece of 100 volts?

What is the de Broglie wavelength associated with an electron, accelerated through a potential differnece of 100 volts?

Grade:11

1 Answers

Apoorva Arora IIT Roorkee
askIITians Faculty 181 Points
6 years ago
KE= 100 eV
So,P=\frac{h}{\lambda }
\lambda =\frac{h}{P}
\lambda =\frac{h}{\sqrt{2mKE}}
Putting the values,
\lambda = 1.227 A^{0}
Thanks and Regards
Apoorva Arora
IIT Roorkee
askIITians Faculty

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free