Please wait...
1800-212-7858 (Toll Free)
9:00am - 8:00pm IST all days

or

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 toll free number

022-62211530

Mon to Sat - 11 AM to 8 PM

CBSE - XII Science - Physics - Electric Charges and Fields

Vectors

Asked by 19th July 2012, 8:33 PM
Answered by Expert

Answer:

Use parallelogram law of vector addition.
In a triangle,
vectors: AB + BC = AC.
Thus Vectors AB + BC + AC = AC + AC = 2AC
Taking modulous, |AC| = a
Thus n = 2.
Answered by Expert 19th July 2012, 11:25 PM

Rate this answer

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10

You have rated this answer /10

Report an issue
Your answer has been posted successfully!

Related Question

Answered by Expert
Answered by Expert
Answered by Expert
Answered by Expert