1.

Angular balance equation is given by the relation

A. θ<sub>1</sub> × θ<sub>4</sub> =θ<sub>2</sub> × θ<sub>3</sub>
B. θ<sub>1</sub> + θ<sub>4</sub> =θ<sub>2</sub> + θ<sub>3</sub>
C. θ<sub>2</sub> + θ<sub>4</sub> =θ<sub>1</sub> + θ<sub>3</sub>
D. θ<sub>2</sub> × θ<sub>4</sub> =θ<sub>1</sub> × θ<sub>3</sub>
Answer» C. ‚âà√≠‚Äö√†√®<sub>2</sub> + ‚âà√≠‚Äö√†√®<sub>4</sub> =‚âà√≠‚Äö√†√®<sub>1</sub> + ‚âà√≠‚Äö√†√®<sub>3</sub>


Discussion

No Comment Found