Question

How many minimum number of coplanar vectors having different magnitudes can be added to give zero resultant

• A. 2
• B. 3
• C. 4
• D. 5

Answer 1

Answer: (B)

3

Answer 2

${\overrightarrow{F}}_{3} = {\overrightarrow{F}}_{1} + {\overrightarrow{F}}_{2}$

There should be minimum three coplaner vectors having different magnitude which should be added to give zero resultant