Question

Collect a few small plastic or rubber

caps of discarded bottles and clean

them. Pour one teaspoon of lemon

juice or vinegar in one cap. Bring

your tester over this cap and let the

ends of the tester dip into lemon juice

or vinegar as shown in Fig.14.2. Take

care that the ends are not more than

1 cm apart but at the same time do

not touch each other. Does the bulb

Fig. 14.2 : Testing conduction of electricity in

lemon juice or vinegar

of the tester glow? Does lemon juice

or vinegar conduct electricity? How

would you classify lemon juice or

vinegar— a good conductor or a poor

conductor?​

Answer 1

Answer:

tera koi dost nahi hai kiya