7. If lemon juice and soap solutions are tested for conduction of electricity by using an LED bulb,
a) the bulb glows brightly in lemon juice but feebly in soap solution
b) the bulb glows brightly in soap solution but feebly in lemon juice
c) the bulb glows brightly in both the cases
d) The bulb glows feebly in both the cases
shruti1040:
Can anyone answer??
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Answer:
option c must be correct
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