Name three liquids, which when tested in the manner shown in Figure, may cause the magnetic needle to deflect.
Advertisement Remove all ads
Solution
Liquids like lemon juice, salt water and mercury allow electricity to pass through them. Hence, these liquids can be used as in the beaker to show the given effect.
Concept: Chemical Effects of Electric Current
Is there an error in this question or solution?
Advertisement Remove all ads
APPEARS IN
Advertisement Remove all ads
Advertisement Remove all ads