Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 11-science Answered

what is the angle between vector A and resultant of vector A+B AND vector A-B ?

Asked by ABHILASHA | 05 Aug, 2019, 08:57: PM
Expert Answer
Vectors are typed in Bold, i and j are unit vectors along x and y direction respectively
 
Let A = a i   and B = c i + d j
 
A + B = (a+c) i + d
 
A - B = (a-c) i - d j
 
resultant of (A+B) and (A-B) =  2a
 
Hence resultant of (A+B) and (A-B) is parallel to A , i.e. angle between  resultant vector of A+B and A-B  and vector A is zero
Answered by Thiyagarajan K | 06 Aug, 2019, 07:42: AM
CBSE 11-science - Physics
Asked by ankurgoyal616 | 27 Sep, 2022, 03:07: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by mahekacharya87 | 20 Sep, 2022, 10:41: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by rk274268 | 05 Aug, 2022, 01:19: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by halderishan008 | 30 Jul, 2022, 07:28: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by Kattaithihaas | 24 Jul, 2022, 01:23: PM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by ukalyadab | 18 Jul, 2022, 11:52: AM
ANSWERED BY EXPERT
CBSE 11-science - Physics
Asked by madhavrao135 | 13 Jul, 2022, 07:33: PM
ANSWERED BY EXPERT
Season Break Offer!
Get 30% Flat off instantly. Avail Now
×