if a number of forces are acting at a point, their resultant is given by Options: A . &nbsp (∑V)2 + (∑H)2 B . &nbsp √[(∑V)2 + (∑H)2] C . &nbsp (∑V)2 +(∑H)2 +2(∑V)(∑H) D . &nbsp √[(∑V)2 +(∑H)2 +2(∑V)(∑H)]

if a number of forces are acting at a point, their resultant is given by

Question

If a number of forces are acting at a point, their resultant is given by

Options:

A . (∑V)2 + (∑H)2

B . √[(∑V)2 + (∑H)2]

C . (∑V)2 +(∑H)2 +2(∑V)(∑H)

D . √[(∑V)2 +(∑H)2 +2(∑V)(∑H)]

Answer: Option B

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