UPSC Civil Service Exam Questions - Engineering

Q1:

Consider the following statements :
I. The intersection of the first and last ray in funicular diagram is on the line of action of the resultant.
II. Intersection of first and last ray in polar diagram gives the magnitude of the resultant.
Of these statements :

A both I and II are true

B I is false but II is true

C I is true but II is false

D both I and II are false

ANS:C - I is true but II is false

Anyone, please explain!