A household runs three appliances as follows:
• A 1.5 kW geyser is switched on from 06:00 h to 07:00 h.
• A 400 W mixer-grinder operates from 06:15 h to 06:30 h.
• A 200 W LED lamp is on from 06:00 h to 07:00 h.
Which one of the following correctly compares the peak load and the average load during 06:00–07:00 h for this household?
(a) Peak load equals average load.
(b) Peak load is higher than average load.
(c) Peak load is lower than average load.
(d) Both peak and average loads are zero.