A. What is the total current of this circuit? B. What is the current at Lamp 1?

C. What type of circuit is this?

D. What equation rule do we follow to determine total current and currents at Lamp1 and R1 (Look at the equations above)

E. What is the total resistance?

Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when