JEE MATHEMATICS MCQ: STATISTICS

1 Medium

1 of 1

Application +4 | -1

Forces

M

and

N

acting at a point

O

make an angle

150^{\circ}

. Their resultant acts at

O

has magnitude 2 unit and is perpendicular to

M

. Then, in the same unit, the magnitudes of

M

and

N

are

View answer and explanation

Correct option: A

2 \sqrt{3}, 4

Option A,

2 \sqrt{3}, 4

, is correct because these magnitudes satisfy the conditions that the resultant is 2 units and perpendicular to M with an angle of 150° between M and N.

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