1.

(i) The dimensions of torque are.........(a) [L2MT-2] (b) [LMT-1)(c) [L2MT-1](d) (LMT-2)​

Answer»

\mathfrak{ \huge{ \red{ \underline{ \underline{ANSWER}}}}} \\  \\  \star \:  \boxed{ \huge{ \blue{To \: Find}}} \\  \\  \implies \: dimension \: of \: torque \: ( \tau) \\  \\  \star \:  \boxed{ \huge{ \blue{Calculation}}} \\  \\  \implies \: torque = force \times distance \\  \\  \implies \: dimension \: of \: force =  {m}^{1} {l}^{1} {t}^{ - 2} \\  \\  \implies \: dimension \: of \: distance =  {l}^{1} \\  \\  \implies \: so \: dimension \: of \: torque =  {m}^{1} {l}^{2} {t}^{ - 2}  \\  \\  \star \:  \:  \boxed{ \boxed{ \green{ \tau =  {m}^{1} {l}^{2} {t}^{ - 2}}}} \:  \:  \star



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