Explain the following : (ii) Short circuit

Explain the following (AS _(1)) (a) Static Inertia (ii) Inertia of motion (c ) momentum (d) impulse (e) impulsive force

(a) (i) Explain the following terms with suitable examples. (i) Gangue (ii) Slag (ii) Write the applications of copper.

Calculate the currents in the following circuit.

Calculate the currents in the following circuit.

Write short notes on the following. (i) Unit