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vecA+vecB+vecC=0 then |vecB|" and "|ve...

`vecA+vecB+vecC=0`
then `|vecB|" and "|vecC|` are:

A

10N, 20N

B

`(20)/(sqrt(3))N, 10N`

C

`(20)/(sqrt(3))N, (10)/(sqrt(3))N`

D

`20N,^(VI)(10)/(sqrt(3))N`

Text Solution

Verified by Experts

The correct Answer is:
C
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