Question 24 of 121
If are four points on a semi-circular arc with a centre at such that Then,
Polygon law of vector addition yields
In the light of the above statements, choose the most appropriate answer from the options given below.
Show answer and solution
Answer: (D) Both and are correct but is not the correct explanation of
Polygon law is applicable in both but the equation given in the reason is not useful in explaining the assertion.
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