JEE · NEET Previous Year Question

Three concurrent co-planar forces 1 N, 2 N and 3 N acting along different directions on a body:

Topic: NEET PYQ

Answer: C. Full step-by-step solution below.

  1. ACan keep the body in equilibrium if 2 N and 3 N act at right angle
  2. BCan keep the body in equilibrium if 1 N and 2 N act at right angle
  3. CCannot keep the body in equilibrium
  4. DCan keep the body in equilibrium if 1 N and 3 N act at an acute angle

Correct answer: C

Solution

(c): If 1 N and 2 N act in the same direction and 3N acts in opposite direction, then equilibrium is possible.

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