This question no need
to copy or print.Write your answer in the test pad. Your answer must be
send to your fizik's teacher after school break.Happy holiday.
1. Diagram
4.1 and Diagram 4.2 show two night market stalls which are fixed with two
identical bulbs that are connected to two identical car batteries 12 V with
different length of connecting wires. Both bulbs bright up with different brightness.
Based on the information and
observation:
(a) State one suitable
inference.
(b) State one hypothesis
that could be investigated
(c) With the use of apparatus
such as dry cells, constantan wire, and other
apparatus, describe an experiment to investigate the
hypothesis stated in 4(b).
