4-1.Newton's Laws of Motion
easy

यदि कोई वस्तु कई असंरेखीय बलों के प्रभाव में साम्यावस्था में है तो न्यूनतम बलों की संख्या होनी चाहिए

A$4$
B$2$
C$2$
D$5$
(AIIMS-2000)

Solution

(b) since they are non collinear therefore there must be atleast three forces for body to be in equilibrium.
Example$-$ All three forces are equal with $120^{\circ}$ difference.
Therefore, $\mathrm{B}$ is correct option.
Standard 11
Physics

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