Four forces of magnitudes 20 N, 40 N, 60 N and 80 N are acting respectively along the four sides of a square ABCD as shown in figure. The magnitude of resultant is

Four forces of magnitudes 20 N, 40 N, 60 N and 80 N are acting respect

1.	Four forces of magnitudes 20 N, 40 N, 60 N and 80 N are acting respectively along the four sides of a square ABCD as shown in figure. The magnitude of resultant is
A.	40√2 N
B.	50√2 N
C.	45√2 N
D.	60√2 N
Answer» B. 50√2 N

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Four forces of magnitudes 20 N, 40 N, 60 N and 80 N are acting respectively along the four sides of a square ABCD as shown in figure. The magnitude of resultant is

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