Three forces are acting on a body in which option can be body in equilibrium

A. 2 , 4 , 5

B 1, 2, 3

C 3, 3, 7

D 5, 2, 1

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Solution

Answer is option B

In the case of 2,
if 1N and 2N are in same direction and 3N is opposite to both of them then resultant is zero.

1N and 2N in the same direction, resultant is 1+2=3
Then 3N is opposite direction means
3-3=0

So,answer is B

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Three forces are acting on a body in which option can be body in equilibrium A. 2 , 4 , 5 B 1, 2, 3 C 3, 3, 7 D 5, 2, 1

Answer is option B In the case of 2, if 1N and 2N are in same direction and 3N is opposite to both of them then resultant is zero. 1N and 2N in the same direction, resultant is 1+2=3 Then 3N is opposite direction means 3-3=0 So,answer is B

Three forces are acting on a body in which option can be body in equilibrium

A. 2 , 4 , 5

B 1, 2, 3

C 3, 3, 7

D 5, 2, 1

Answer is option B

In the case of 2,
if 1N and 2N are in same direction and 3N is opposite to both of them then resultant is zero.

1N and 2N in the same direction, resultant is 1+2=3
Then 3N is opposite direction means
3-3=0

So,answer is B