MY CART (5)

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

ITEM
DETAILS
MRP
DISCOUNT
FINAL PRICE
Total Price: R

There are no items in this cart.
Continue Shopping
Menu
nehal helal Grade:
        

sir ,i have tried to find the velocity of electron in the valence shell of hydrogen by equating the electrostatic force between electron and protons with the formula mv^2/r where m is the mass of electron and r is the atomic radius .is this method correct or not?if not ,then suggest other method to find the velocity of electron in a shell.

6 years ago

Answers : (1)

vikas askiitian expert
510 Points
										

this method is correct but u should have to use bohrs quantaization of angular momentam...


mvr = nh/2pi                         ...........1  


mv2/r = k(Z)e/r2                   ...............2


use both these equations

6 years ago
Think You Can Provide A Better Answer ?
Answer & Earn Cool Goodies
  • Complete Physics Course - Class 12
  • OFFERED PRICE: R 2,600
  • View Details
  • Complete Physics Course - Class 11
  • OFFERED PRICE: R 2,800
  • View Details

Ask Experts

Have any Question? Ask Experts

Post Question

 
 
Answer ‘n’ Earn
Attractive Gift
Vouchers
To Win!!! Click Here for details