$3.$By using MESH ANALYSIS solve the following circuit.Calculate

$($i$)$the mesh currents $I_1,I_2,I_3$ and $I_4$

$($ii$)$ the power at $10$A and $2$A current sources

$($iii$)$ the power at $2$ V voltage source

$($iv$)$ the power $10$ ohm resistor$3.$By using MESH ANALYSIS solve the following circuit.Calculate

$($i$)$the mesh currents $I_1,I_2,I_3$ and $I_4$

$($ii$)$ the power at $10$A and $2$A current sources

$($iii$)$ the power at $2$ V voltage source

$($iv$)$ the power $10$ ohm resistor