Step 1: Apply the energy consumption formula Energy consumed (\(E\)) by an electrical device is calculated using the formula:\[E = P \times t\]Definitions:- \( E \) = energy consumed (joules)- \( P \) = device power (watts)- \( t \) = operating time (seconds)Step 2: Convert time to seconds Provided:- Power \( P = 60 \, \text{W} \)- Time \( t = 2 \, \text{hours} \)Conversion:\( t = 2 \, \text{hours} \times 3600 \, \text{seconds/hour} = 7200 \, \text{seconds} \).Substitution into the formula:\[E = 60 \times 7200 = 432000 \, \text{J}\]Answer: The bulb consumes 432000 J of energy. This corresponds to option (4).