Please wait...
Contact Us
Need assistance? Contact us on below numbers

For Study plan details

10:00 AM to 7:00 PM IST all days.

For Franchisee Enquiry



Thanks, You will receive a call shortly.
Customer Support

You are very important to us

For any content/service related issues please contact on this number

9321924448 / 9987178554

Mon to Sat - 10 AM to 7 PM

Ask Discovery Of Sub Atomic Particles question free ×

Queries asked on Sunday and after 7 pm from Monday to Saturday will be answered after 12 pm the next working day.

  • Class 11 Science×
  • Chemistry×
  • Structure Of Atom×
  • Discovery Of Sub Atomic Particles×

Discovery Of Sub Atomic Particles Free Doubts and Solutions

Kerala - XI Science - Chemistry - Structure of Atom

The present accepted value of charge on electron=-1.6022x10^-19C.
When calculating mass on electron= e/(e/m)=(1.6022 x 10^-19)/(1.758820 x 10^11)
Why is e taken as 1.6022x10^-19? what happense to the negative sign?

Asked by Deebu 15th February 2015, 11:57 AM
Answered by Expert

Answer this question

Your answer has been posted successfully!

Latest Questions

Chat with us on WhatsApp