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4-1.Newton's Laws of Motion
easy
જો કોઈ પદાર્થ અસમરેખ બળોની અસર હેઠળ સમતોલ અવસ્થામાં હોય, તો ઓછામાં ઓછા કેટલા બળોની હાજરી હોવી જોઈએ?
A$4$
B$3$
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.
Example$-$ All three forces are equal with $120^{\circ}$ difference.
Therefore, $\mathrm{B}$ is correct option.
Standard 11
Physics
